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Network Working Group G. Beacham Request for Comments: 5098 Motorola, Inc. Category: Standards Track S. Kumar Texas Instruments S. Channabasappa CableLabs February 2008 Signaling MIB for PacketCable and IPCablecom Multimedia Terminal Adapters (MTAs) Status of This Memo This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards" (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited. Abstract This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. In particular, it defines a basic set of managed objects for Simple Network Management Protocol (SNMP)-based management of PacketCable- and IPCablecom-compliant Multimedia Terminal Adapter devices. Beacham, et al. Standards Track [Page 1]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 Table of Contents 1. The Internet-Standard Management Framework ......................2 2. Introduction ....................................................2 3. Terminology .....................................................3 3.1. MTA ........................................................3 3.2. Endpoint ...................................................3 3.3. L Line Package .............................................4 3.4. E Line Package .............................................4 4. Overview ........................................................4 4.1. Structure of the MIB .......................................5 4.2. pktcSigMibObjects ..........................................5 4.3. pktcSigConformance .........................................6 5. Definitions .....................................................6 6. Examples .......................................................69 7. Acknowledgments ................................................72 8. Security Considerations ........................................73 9. IANA Considerations ............................................75 10. References ....................................................75 10.1. Normative References .....................................75 10.2. Informative References ...................................76 1. The Internet-Standard Management Framework For a detailed overview of the documents that describe the current Internet-Standard Management Framework, please refer to section 7 of RFC 3410 [RFC3410]. Managed objects are accessed via a virtual information store, termed the Management Information Base or MIB. MIB objects are generally accessed through the Simple Network Management Protocol (SNMP). Objects in the MIB are defined using the mechanisms defined in the Structure of Management Information (SMI). This memo specifies a MIB module that is compliant to the SMIv2, which is described in STD 58, RFC 2578 [RFC2578], STD 58, RFC 2579 [RFC2579] and STD 58, RFC 2580 [RFC2580]. 2. Introduction A multimedia terminal adapter (MTA) is used to deliver broadband Internet, data, and/or voice access jointly with telephony service to a subscriber's or customer's premises using a cable network infrastructure. An MTA is normally installed at the customer's or subscriber's premises, and it is coupled to a multiple system operator (MSO) using a hybrid fiber coax (HFC) access network. An MTA is provisioned by the MSO for broadband Internet, data, and/or voice service. For more information on MTA provisioning, refer to Beacham, et al. Standards Track [Page 2]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 the PacketCable Provisioning Specification [PKT-SP-PROV] and [RFC4682]. MTA devices include one or more endpoints (e.g., telephone ports), which receive call signaling information to establish ring cadence, and codecs used for providing telephony service. For more information on call signaling, refer to the PacketCable Signaling Specification [PKT-SP-MGCP] and [RFC3435]. For more information on codecs refer to the PacketCable Audio/Video Codecs Specification [PKT-SP-CODEC]. Telephone systems are typically very complex and often have a wide distribution. It is therefore important for management systems to support MTAs from multiple vendors at the same time, including those from multiple countries. This MIB module provides objects suitable for managing signaling for MTA devices in the widest possible range of markets. 3. Terminology The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in RFC 2119 [RFC2119]. The terms "MIB module" and "information module" are used interchangeably in this memo. As used here, both terms refer to any of the three types of information modules defined in Section 3 of RFC 2578 [RFC2578]. 3.1. MTA An MTA is a PacketCable or IPCablecom compliant device providing telephony services over a cable or hybrid system used to deliver video signals to a community. It contains an interface to endpoints, a network interface, codecs, and all signaling and encapsulation functions required for Voice-over IP transport, call signaling, and Quality of Service signaling. An MTA can be an embedded or standalone device. An Embedded MTA (E-MTA) is an MTA device containing an embedded Data Over Cable Service Interface Specifications (DOCSIS) Cable Modem. A Standalone MTA (S-MTA) is an MTA device separated from the DOCSIS Cable Modem by non-DOCSIS Media Access Control (MAC) interface (e.g., Ethernet, USB). 3.2. Endpoint An endpoint or MTA endpoint is a standard telephony physical port located on the MTA and used for attaching the telephone device to the MTA. Beacham, et al. Standards Track [Page 3]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 3.3. L Line Package The L line package refers to the Media Gateway Control Protocol (MGCP) package for the core signaling functionality, as defined by PacketCable and IPCablecom. An MTA provides all L package elements: however, the operator determines their application. 3.4. E Line Package The E line package refers to the MGCP package extensions, over and above the core L package, defined in support of international requirements. E line package elements are optional, vary from country to country, and are set by operator or regulatory requirements. 4. Overview This MIB module provides a set of objects required for Multimedia Terminal Adapter (MTA) devices compliant with the PacketCable and IPCablecom signaling specifications published by CableLabs, the European Telecommunications Standards Institute (ETSI), and the International Telecommunication Union Telecommunication Standardization Sector (ITU-T) IPCablecom compliant Multimedia Terminal Adapter (MTA) devices. The Signaling MIB module (PKTC-IETF-SIG-MIB) is intended to update various Signaling MIB modules from which it is partly derived: - the PacketCable 1.0 Signaling MIB Specification [PKT-SP-MIB-SIG-1.0], - the PacketCable 1.5 Signaling MIB Specification [PKT-SP-MIB-SIG-1.5], - the ITU-T IPCablecom Signaling MIB requirements [ITU-T-J169], - the ETSI Signaling MIB [ETSI-TS-101-909-9]. The ETSI Signaling MIB requirements also refer to various signal characteristics defined in [ETSI-TS-101-909-4], [ETSI-EN-300-001], [ETSI-EN-300-659-1], [ETSI-EN-300-324-1] and [ETSI-TR-101-183]. Several normative and informative references are used to help define Signaling MIB objects. As a convention, wherever PacketCable and IPCablecom requirements are equivalent, the PacketCable reference is used in the object REFERENCE clause. IPCablecom compliant MTA devices MUST use the equivalent IPCablecom references. Beacham, et al. Standards Track [Page 4]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 This MIB module describes the various Signaling MIB objects that are directly related to the PacketCable MTA and the endpoints supported on the MTA, each of which provides services independently. The recognition and distinction of the endpoints are made by utilizing the ifTable (IF-MIB [RFC2863]), where each index (ifIndex) value refers to a unique endpoint. This MIB module also utilizes the syntax definition of the Differentiated Services Code Point (DSCP) from DIFFSERV-DSCP-TC [RFC3289] for defining MIB objects that allow for differentiation between various types of traffic in the service provider network. 4.1. Structure of the MIB This MIB module is identified by pktcIetfSigMib and is structured into two major parts: - Signaling information that controls device and endpoint configuration (pktcSigMibObjects) - Module Conformance information(pktcSigConformance) The following sections explain each part in further detail. It is to be noted that future enhancements to specify Notification Objects are also allowed (pktcSigNotification). 4.2. pktcSigMibObjects This is further divided into device-specific elements (pktcSigDevObjects) and endpoint-specific elements (pktcSigEndPntConfigObjects). Some highlights of the device-specific elements are as follows: pktcSigDevCodecTable - this object identifies the codec types available on the device. pktcSigDevEchoCancellation - this object identifies the capability of echo cancellation on the device. pktcSigDevSilenceSuppression - this object specifies if the device is capable of silence suppression (Voice Activity Detection). pktcSigPulseSignalTable - this table selects the various signals used in the application of the metering pulse signal to the twisted pair line. pktcSigDevToneTable - this table specifies a flexible structure within which to specify all of the tones used in the MTA. Beacham, et al. Standards Track [Page 5]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 pktcSigDevMultiFreqToneTable - this table defines the characteristics of tones with multiple frequencies. Each entry in this table represents the frequency reference of a multi-frequency tone. The endpoint-specific elements are mostly confined to the Endpoint configuration MIB table (pktcSigEndPntConfigTable). This table describes the MTA endPoint configuration. The number of entries in this table represents the number of provisioned endpoints. 4.3. pktcSigConformance pktcSigDeviceGroup - this group contains all the MIB objects that apply on a per-device basis and need to be implemented by an MTA to claim compliance with the specified MIB module. pktcSigEndpointGroup - this group contains all the MIB objects that apply on a per-endpoint basis and need to be implemented by an MTA to claim compliance with the specified MIB module. pktcLLinePackageGroup - this group contains the MIB objects that need to be implemented to support the L line package. pktcELinePackageGroup - this group contains the MIB objects that need to be implemented to support the E line package. pktcInternationalGroup - this group contains optional MIB objects designed to support operations over the widest possible range of markets. 5. Definitions PKTC-IETF-SIG-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Integer32, Unsigned32, mib-2 FROM SNMPv2-SMI -- [RFC2578] InetAddressType, InetAddress, InetPortNumber FROM INET-ADDRESS-MIB -- [RFC4001] TEXTUAL-CONVENTION, RowStatus, TruthValue FROM SNMPv2-TC -- [RFC2579] Beacham, et al. Standards Track [Page 6]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 OBJECT-GROUP, MODULE-COMPLIANCE FROM SNMPv2-CONF -- [RFC2580] SnmpAdminString FROM SNMP-FRAMEWORK-MIB -- [RFC3411] ifIndex FROM IF-MIB -- [RFC2863] Dscp FROM DIFFSERV-DSCP-TC; -- [RFC3289] pktcIetfSigMib MODULE-IDENTITY LAST-UPDATED "200712180000Z" -- December 18, 2007 ORGANIZATION "IETF IPCDN Working Group" CONTACT-INFO "Sumanth Channabasappa Cable Television Laboratories, Inc. 858 Coal Creek Circle, Louisville, CO 80027, USA Phone: +1 303-661-3307 Email: Sumanth@cablelabs.com Gordon Beacham Motorola, Inc. 6450 Sequence Drive, Bldg. 1 San Diego, CA 92121, USA Phone: +1 858-404-2334 Email: gordon.beacham@motorola.com Satish Kumar Mudugere Eswaraiah Texas Instruments India (P) Ltd., Golf view, Wind Tunnel Road Murugesh Palya Bangalore 560 017, INDIA Phone: +91 80 5269451 Email: satish.kumar@ti.com IETF IPCDN Working Group General Discussion: ipcdn@ietf.org Subscribe: http://www.ietf.org/mailman/listinfo/ipcdn Archive: ftp://ftp.ietf.org/ietf-mail-archive/ipcdn Co-Chair: Jean-Francois Mule, jf.mule@cablelabs.com Co-Chair: Richard Woundy, Richard_Woundy@cable.comcast.com" DESCRIPTION "This MIB module supplies the basic management objects for the PacketCable and IPCablecom Signaling protocols. This version of the MIB includes common signaling and Network Call Signaling Beacham, et al. Standards Track [Page 7]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 (NCS)-related signaling objects. Copyright (C) The IETF Trust (2008). This version of this MIB module is part of RFC 5098; see the RFC itself for full legal notices." REVISION "200712180000Z" DESCRIPTION "Initial version, published as RFC 5098." ::= { mib-2 169 } -- Textual Conventions TenthdBm ::= TEXTUAL-CONVENTION DISPLAY-HINT "d-1" STATUS current DESCRIPTION "This TEXTUAL-CONVENTION represents power levels that are normally expressed in dBm. Units are in tenths of a dBm; for example, -13.5 dBm will be represented as -135." SYNTAX Integer32 PktcCodecType ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION " This TEXTUAL-CONVENTION defines various types of codecs that MAY be supported. The description for each enumeration is listed below: Enumeration Description other a defined codec not in the enumeration unknown a codec not defined by the PacketCable Codec Specification g729 ITU-T Recommendation G.729 reserved for future use g729E ITU-T Recommendation G.729E pcmu Pulse Code Modulation u-law (PCMU) g726at32 ITU-T Recommendation G.726-32 (32 kbit/s) g728 ITU-T Recommendation G.728 pcma Pulse Code Modulation a-law (PCMA) g726at16 ITU-T Recommendation G.726-16 (16 kbit/s) g726at24 ITU-T Recommendation G.726-24 (24 kbit/s) g726at40 ITU-T Recommendation G.726-40 (40 kbit/s) ilbc IETF Internet low-bit rate codec bv16 Broadcom BroadVoice16 The list of codecs is consistent with the IETF Real-Time Transport Protocol (RTP) Profile registry and Beacham, et al. Standards Track [Page 8]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 the RTP Map Parameters Table in PacketCable Audio/Video Codecs Specification [PKT-SP-CODEC]. The literal codec name for each codec is listed below: Codec Literal Codec Name g729 G729 g729E G729E pcmu PCMU g726at32 G726-32 g728 G728 pcma PCMA g726at16 G726-16 g726at24 G726-24 g726at40 G726-40 ilbc iLBC bv16 BV16 The literal codec name is the second column of the table with codec RTP Map Parameters. The Literal Codec Name Column contains the codec name used in the local connection options (LCO) of the NCS messages create connection (CRCX)/modify connection (MDCX) and is also used to identify the codec in the Call Management System (CMS) Provisioning Specification. The RTP Map Parameter column of the Table contains the string used in the media attribute line (a=) of the session description protocol (SDP) parameters in NCS messages." SYNTAX INTEGER { other (1), unknown (2), g729 (3), reserved (4), g729E (5), pcmu (6), g726at32 (7), g728 (8), pcma (9), g726at16 (10), g726at24 (11), g726at40 (12), ilbc (13), bv16 (14) } PktcRingCadence ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "This object provides an encoding scheme for ring Beacham, et al. Standards Track [Page 9]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 cadences, including repeatability characteristics. All fields in this object MUST be encoded in network-byte order. The first three higher-order octets are reserved. The octets that follow are used to encode a 'bit-string', with each bit corresponding to 50 milliseconds. A bit value of '1' indicates the presence of a ring-tone, and a bit value of '0' indicates the absence of a ring-tone, for that duration (50 ms) (Note: A minimum number of octets required to encode the bit-string MUST be used). The first two of the reserved octets MUST indicate the length of the encoded cadence (in bits) and MUST range between 1 and 264. (Note: The length in bits MUST also be consistent with the number of octets that encode the cadence). The MTA MUST ignore any unused bits in the last octet, but MUST reflect the value as provided on subsequent SNMP GETs. The third of the reserved octets indicates 'repeatability' and MUST be either 0x80 or 0x00 -- the former value indicating 'non-repeatability', and the latter indicating 'repeatability'. The MTA MUST reject attempts to set a value that violates any of the above requirements." SYNTAX OCTET STRING (SIZE(4..36)) PktcSigType ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION " This object lists the various types of signaling that may be supported: other(1) - set when signaling other than NCS is used ncs(2) - Network Call Signaling is a derivation of MGCP (Media Gateway Control Protocol) defined for IPCablecom/PacketCable MTAs." SYNTAX INTEGER { other(1), ncs(2) } Beacham, et al. Standards Track [Page 10]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 DtmfCode::=TEXTUAL-CONVENTION STATUS current DESCRIPTION "This TEXTUAL-CONVENTION represents the Dual-Tone Multi-Frequency (DTMF) Character used to indicate the start or end of the digit transition sequence used for caller id or Visual Message Waiting Indicator (VMWI). Note: The DTMF code '*' is indicated using 'dtmfcodeStar', and the DTMF code '#' is indicated using ' dtmfcodeHash'." SYNTAX INTEGER { dtmfcode0(0), dtmfcode1(1), dtmfcode2(2), dtmfcode3(3), dtmfcode4(4), dtmfcode5(5), dtmfcode6(6), dtmfcode7(7), dtmfcode8(8), dtmfcode9(9), dtmfcodeStar(10), dtmfcodeHash(11), dtmfcodeA(12), dtmfcodeB(13), dtmfcodeC(14), dtmfcodeD(15) } PktcSubscriberSideSigProtocol::=TEXTUAL-CONVENTION STATUS current DESCRIPTION "This TEXTUAL-CONVENTION represents the Signaling protocol being used for purposes such as caller id or VMWI. A value of fsk(1) indicates Frequency Shift Keying (FSK). A value of dtmf(2) indicates Dual-Tone Multi-Frequency (DTMF)." SYNTAX INTEGER { fsk(1), dtmf(2) } pktcSigMibObjects OBJECT IDENTIFIER ::= { pktcIetfSigMib 1 } pktcSigDevObjects OBJECT IDENTIFIER ::= Beacham, et al. Standards Track [Page 11]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 { pktcSigMibObjects 1 } pktcSigEndPntConfigObjects OBJECT IDENTIFIER ::= { pktcSigMibObjects 2 } -- -- The codec table (pktcSigDevCodecTable) defines all combinations -- of codecs supported by the Multimedia Terminal Adapter (MTA). -- pktcSigDevCodecTable OBJECT-TYPE SYNTAX SEQUENCE OF PktcSigDevCodecEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION " This table describes the MTA-supported codec types. An MTA MUST populate this table with all possible combinations of codecs it supports for simultaneous operation. For example, an MTA with two endpoints may be designed with a particular Digital Signal Processing (DSP) and memory architecture that allows it to support the following fixed combinations of codecs for simultaneous operation: Codec Type Maximum Number of Simultaneous Codecs PCMA 3 PCMA 2 PCMU 1 PCMA 1 PCMU 2 PCMU 3 PCMA 1 G729 1 G729 2 PCMU 1 G729 1 Based on this example, the entries in the codec table would be: pktcSigDev pktcSigDev pktcSigDev CodecComboIndex CodecType CodecMax 1 pcma 3 2 pcma 2 2 pcmu 1 Beacham, et al. Standards Track [Page 12]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 3 pcma 1 3 pcmu 2 4 pcmu 3 5 pcma 1 5 g729 1 6 g729 2 7 pcmu 1 7 g729 1 An operator querying this table is able to determine all possible codec combinations the MTA is capable of simultaneously supporting. This table MUST NOT include non-voice codecs." ::= { pktcSigDevObjects 1 } pktcSigDevCodecEntry OBJECT-TYPE SYNTAX PktcSigDevCodecEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry represents the maximum number of active connections with a particular codec the MTA is capable of supporting. Each row is indexed by a composite key consisting of a number enumerating the particular codec combination and the codec type." INDEX { pktcSigDevCodecComboIndex, pktcSigDevCodecType } ::= { pktcSigDevCodecTable 1 } PktcSigDevCodecEntry ::= SEQUENCE { pktcSigDevCodecComboIndex Unsigned32, pktcSigDevCodecType PktcCodecType, pktcSigDevCodecMax Unsigned32 } pktcSigDevCodecComboIndex OBJECT-TYPE SYNTAX Unsigned32 (1..255) MAX-ACCESS not-accessible STATUS current DESCRIPTION " The index value that enumerates a particular codec combination in the pktcSigDevCodecTable." ::= { pktcSigDevCodecEntry 1 } pktcSigDevCodecType OBJECT-TYPE SYNTAX PktcCodecType MAX-ACCESS not-accessible STATUS current Beacham, et al. Standards Track [Page 13]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 DESCRIPTION " A codec type supported by this MTA." ::= { pktcSigDevCodecEntry 2 } pktcSigDevCodecMax OBJECT-TYPE SYNTAX Unsigned32(1..255) MAX-ACCESS read-only STATUS current DESCRIPTION " The maximum number of simultaneous sessions of a particular codec that the MTA can support." ::= { pktcSigDevCodecEntry 3 } -- -- These are the common signaling-related definitions that affect -- the entire MTA device. -- pktcSigDevEchoCancellation OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION " This object specifies if the device is capable of echo cancellation. The MTA MUST set this MIB object to a value of true(1) if it is capable of echo cancellation, and a value of false(2) if not." ::= { pktcSigDevObjects 2 } pktcSigDevSilenceSuppression OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION " This object specifies if the device is capable of silence suppression (as a result of Voice Activity Detection). The MTA MUST set this MIB object to a value of true(1) if it is capable of silence suppression, and a value of false(2) if not." ::= { pktcSigDevObjects 3 } pktcSigDevCidSigProtocol OBJECT-TYPE SYNTAX PktcSubscriberSideSigProtocol MAX-ACCESS read-write STATUS current DESCRIPTION "This object is used to configure the subscriber-line protocol used for signaling on-hook caller id information. Beacham, et al. Standards Track [Page 14]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 Different countries define different caller id signaling protocols to support caller identification. Setting this object at a value fsk(1) sets the subscriber line protocol to be Frequency Shift Keying (FSK). Setting this object at a value dtmf(2) sets the subscriber line protocol to be Dual-Tone Multi-Frequency (DTMF). The value of this MIB object MUST NOT persist across MTA reboots." REFERENCE "ETSI-EN-300-659-1 Specification" DEFVAL { fsk } ::= { pktcSigDevObjects 4 } pktcSigDevR0Cadence OBJECT-TYPE SYNTAX PktcRingCadence MAX-ACCESS read-write STATUS current DESCRIPTION " This object specifies ring cadence 0 (a user-defined field). The value of this MIB object MUST NOT persist across MTA reboots." ::= { pktcSigDevObjects 5 } pktcSigDevR1Cadence OBJECT-TYPE SYNTAX PktcRingCadence MAX-ACCESS read-write STATUS current DESCRIPTION " This object specifies ring cadence 1 (a user-defined field). The value of this MIB object MUST NOT persist across MTA reboots." ::= { pktcSigDevObjects 6 } pktcSigDevR2Cadence OBJECT-TYPE SYNTAX PktcRingCadence MAX-ACCESS read-write STATUS current DESCRIPTION " This object specifies ring cadence 2 (a user-defined field). Beacham, et al. Standards Track [Page 15]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 The value of this MIB object MUST NOT persist across MTA reboots." ::= { pktcSigDevObjects 7 } pktcSigDevR3Cadence OBJECT-TYPE SYNTAX PktcRingCadence MAX-ACCESS read-write STATUS current DESCRIPTION " This object specifies ring cadence 3 (a user-defined field). The value of this MIB object MUST NOT persist across MTA reboots." ::= { pktcSigDevObjects 8 } pktcSigDevR4Cadence OBJECT-TYPE SYNTAX PktcRingCadence MAX-ACCESS read-write STATUS current DESCRIPTION " This object specifies ring cadence 4 (a user-defined field). The value of this MIB object MUST NOT persist across MTA reboots." ::= { pktcSigDevObjects 9 } pktcSigDevR5Cadence OBJECT-TYPE SYNTAX PktcRingCadence MAX-ACCESS read-write STATUS current DESCRIPTION " This object specifies ring cadence 5 (a user-defined field). The value of this MIB object MUST NOT persist across MTA reboots." ::= { pktcSigDevObjects 10 } pktcSigDevR6Cadence OBJECT-TYPE SYNTAX PktcRingCadence MAX-ACCESS read-write STATUS current DESCRIPTION " This object specifies ring cadence 6 (a user-defined field). Beacham, et al. Standards Track [Page 16]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 The value of this MIB object MUST NOT persist across MTA reboots." ::= { pktcSigDevObjects 11 } pktcSigDevR7Cadence OBJECT-TYPE SYNTAX PktcRingCadence MAX-ACCESS read-write STATUS current DESCRIPTION " This object specifies ring cadence 7 (a user-defined field). The value of this MIB object MUST NOT persist across MTA reboots." ::= { pktcSigDevObjects 12 } pktcSigDevRgCadence OBJECT-TYPE SYNTAX PktcRingCadence MAX-ACCESS read-write STATUS current DESCRIPTION " This object specifies ring cadence rg (a user-defined field). The value of this MIB object MUST NOT persist across MTA reboots." ::= { pktcSigDevObjects 13 } pktcSigDevRsCadence OBJECT-TYPE SYNTAX PktcRingCadence MAX-ACCESS read-write STATUS current DESCRIPTION " This object specifies ring cadence rs (a user-defined field). The MTA MUST reject any attempt to make this object repeatable. The value of this MIB object MUST NOT persist across MTA reboots." ::= { pktcSigDevObjects 14 } pktcSigDefCallSigDscp OBJECT-TYPE SYNTAX Dscp -- RFC 3289: DIFFSERV-DSCP-TC MAX-ACCESS read-write STATUS current DESCRIPTION " The default value used in the IP header for setting the Differentiated Services Code Point (DSCP) value for call Beacham, et al. Standards Track [Page 17]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 signaling. The value of this MIB object MUST NOT persist across MTA reboots." DEFVAL { 0 } ::= { pktcSigDevObjects 15 } pktcSigDefMediaStreamDscp OBJECT-TYPE SYNTAX Dscp -- RFC 3289: DIFFSERV-DSCP-TC MAX-ACCESS read-write STATUS current DESCRIPTION " This object contains the default value used in the IP header for setting the Differentiated Services Code Point (DSCP) value for media stream packets. The MTA MUST NOT update this object with the value supplied by the CMS in the NCS messages (if present). Any currently active connections are not affected by updates to this object. When the value of this object is updated by SNMP, the MTA MUST use the new value as a default starting only from new connections. The value of this MIB object MUST NOT persist across MTA reboots." DEFVAL { 0 } ::= { pktcSigDevObjects 16 } -- -- pktcSigCapabilityTable - This table defines the valid signaling -- types supported by this MTA. -- pktcSigCapabilityTable OBJECT-TYPE SYNTAX SEQUENCE OF PktcSigCapabilityEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION " This table describes the signaling types supported by this MTA." ::= { pktcSigDevObjects 17 } pktcSigCapabilityEntry OBJECT-TYPE SYNTAX PktcSigCapabilityEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION " Entries in pktcMtaDevSigCapabilityTable - list of supported signaling types, versions, and vendor extensions Beacham, et al. Standards Track [Page 18]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 for this MTA. Each entry in the list provides for one signaling type and version combination. If the device supports multiple versions of the same signaling type, it will require multiple entries." INDEX { pktcSigCapabilityIndex } ::= { pktcSigCapabilityTable 1 } PktcSigCapabilityEntry ::= SEQUENCE { pktcSigCapabilityIndex Unsigned32, pktcSigCapabilityType PktcSigType, pktcSigCapabilityVersion SnmpAdminString, pktcSigCapabilityVendorExt SnmpAdminString } pktcSigCapabilityIndex OBJECT-TYPE SYNTAX Unsigned32 (1..255) MAX-ACCESS not-accessible STATUS current DESCRIPTION " The index value that uniquely identifies an entry in the pktcSigCapabilityTable." ::= { pktcSigCapabilityEntry 1 } pktcSigCapabilityType OBJECT-TYPE SYNTAX PktcSigType MAX-ACCESS read-only STATUS current DESCRIPTION " This object identifies the type of signaling used. This value has to be associated with a single signaling version." ::= { pktcSigCapabilityEntry 2 } pktcSigCapabilityVersion OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION " Provides the version of the signaling type - reference pktcSigCapabilityType. Examples would be 1.0 or 2.33 etc." ::= { pktcSigCapabilityEntry 3 } pktcSigCapabilityVendorExt OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION " The vendor extension allows vendors to provide a list of Beacham, et al. Standards Track [Page 19]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 additional capabilities. The syntax for this MIB object in ABNF ([RFC5234]) is specified to be zero or more occurrences of vendor extensions, as follows: pktcSigCapabilityVendorExt = *(vendor-extension) vendor-extension = (ext symbol alphanum) DQUOTE ; DQUOTE ext = DQUOTE %x58 DQUOTE symbol = (DQUOTE %x2D DQUOTE)/(DQUOTE %x2D DQUOTE) alphanum = 1*6(ALPHA/DIGIT) " ::= { pktcSigCapabilityEntry 4 } pktcSigDefNcsReceiveUdpPort OBJECT-TYPE SYNTAX InetPortNumber (1025..65535) MAX-ACCESS read-only STATUS current DESCRIPTION " This object contains the MTA User Datagram Protocol (UDP) receive port that is being used for NCS call signaling. This object should only be changed by the configuration file. Unless changed via configuration, this MIB object MUST reflect a value of '2427'." REFERENCE "PacketCable NCS Specification" ::= { pktcSigDevObjects 18 } pktcSigPowerRingFrequency OBJECT-TYPE SYNTAX INTEGER { f20Hz(1), f25Hz(2), f33Point33Hz(3), f50Hz(4), f15Hz(5), f16Hz(6), f22Hz(7), f23Hz(8), f45Hz(9) } MAX-ACCESS read-only STATUS current DESCRIPTION " This object must only be provided via the configuration file during the provisioning process. The power ring Beacham, et al. Standards Track [Page 20]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 frequency is the frequency at which the sinusoidal voltage must travel down the twisted pair to make terminal equipment ring. Different countries define different electrical characteristics to make terminal equipment ring. The f20Hz setting corresponds to a power ring frequency of 20 Hertz. The f25Hz setting corresponds to a power ring frequency of 25 Hertz. The f33Point33Hz setting corresponds to a power ring frequency of 33.33 Hertz. The f50Hz setting corresponds to a power ring frequency of 50 Hertz. The f15Hz setting corresponds to a power ring frequency of 15 Hertz. The f16Hz setting corresponds to a power ring frequency of 16 Hertz. The f22Hz setting corresponds to a power ring frequency of 22 Hertz. The f23Hz setting corresponds to a power ring frequency of 23 Hertz. The f45Hz setting corresponds to a power ring frequency of 45 Hertz." REFERENCE "ETSI-EN-300-001" ::= { pktcSigDevObjects 19 } pktcSigPulseSignalTable OBJECT-TYPE SYNTAX SEQUENCE OF PktcSigPulseSignalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION " The Pulse signal table defines the pulse signal operation. There are nine types of international pulse signals, with each signal having a set of provisionable parameters. The values of the MIB objects in this table take effect only if these parameters are not defined via signaling, in which case, the latter determines the values of the parameters. The MIB objects in this table do not persist across MTA reboots." REFERENCE "ETSI-TS-101-909-4 Specification" ::= { pktcSigDevObjects 20 } pktcSigPulseSignalEntry OBJECT-TYPE SYNTAX PktcSigPulseSignalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION " This object defines the set of parameters associated with each particular value of pktcSigPulseSignalType. Each entry in the pktcSigPulseSignalTable is indexed by the pktcSigPulseSignalType object. Beacham, et al. Standards Track [Page 21]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 The conceptual rows MUST NOT persist across MTA reboots." INDEX { pktcSigPulseSignalType } ::= { pktcSigPulseSignalTable 1 } PktcSigPulseSignalEntry ::= SEQUENCE { pktcSigPulseSignalType INTEGER, pktcSigPulseSignalFrequency INTEGER, pktcSigPulseSignalDbLevel TenthdBm, pktcSigPulseSignalDuration Unsigned32, pktcSigPulseSignalPulseInterval Unsigned32, pktcSigPulseSignalRepeatCount Unsigned32 } pktcSigPulseSignalType OBJECT-TYPE SYNTAX INTEGER { initialRing(1), pulseLoopClose(2), pulseLoopOpen(3), enableMeterPulse(4), meterPulseBurst(5), pulseNoBattery(6), pulseNormalPolarity(7), pulseReducedBattery(8), pulseReversePolarity(9) } MAX-ACCESS not-accessible STATUS current DESCRIPTION "There are nine types of international pulse signals. These signals are defined as follows: initial ring pulse loop close pulse loop open enable meter pulse meter pulse burst pulse no battery pulse normal polarity pulse reduced battery pulse reverse polarity" REFERENCE "ETSI-EN-300-324-1 Specification" ::= { pktcSigPulseSignalEntry 1 } pktcSigPulseSignalFrequency OBJECT-TYPE SYNTAX INTEGER { twentyfive(1), Beacham, et al. Standards Track [Page 22]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 twelvethousand(2), sixteenthousand(3) } MAX-ACCESS read-write STATUS current DESCRIPTION " This object is only applicable to the initialRing, enableMeterPulse, and meterPulseBurst signal types. This object identifies the frequency of the generated signal. The following table defines the default values for this object depending on signal type: pktcSigPulseSignalType Default initialRing 25 enableMeterPulse 16000 meterPulseBurst 16000 The value of twentyfive MUST only be used for the initialRing signal type. The values of twelvethousand and sixteenthousand MUST only be used for enableMeterPulse and meterPulseBurst signal types. An attempt to set this object while the value of pktcSigPulseSignalType is not initialRing, enableMeterPulse, or meterPulseBurst will result in an 'inconsistentValue' error." REFERENCE "ETSI-EN-300-001 Specification" ::= { pktcSigPulseSignalEntry 2} pktcSigPulseSignalDbLevel OBJECT-TYPE SYNTAX TenthdBm (-350..0) UNITS "1/10 of a dBm" MAX-ACCESS read-write STATUS current DESCRIPTION " This object is only applicable to the enableMeterPulse and meterPulseBurst signal types. This is the decibel level for each frequency at which tones could be generated at the a and b terminals (TE connection point). An attempt to set this object while the value of pktcSigPulseSignalType is not enableMeterPulse or meterPulseBurst will result in an 'inconsistentValue' error." REFERENCE "ETSI-EN-300-001 Specification" DEFVAL { -135 } ::={pktcSigPulseSignalEntry 3 } pktcSigPulseSignalDuration OBJECT-TYPE Beacham, et al. Standards Track [Page 23]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 SYNTAX Unsigned32 (0..5000) UNITS "Milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION " This object specifies the pulse duration for each signal type. In addition, the MTA must accept the values in the incremental steps specific for each signal type. The following table defines the default values and the incremental steps for this object depending on the signal type: pktcSigPulseSignaltype Default (ms) Increment (ms) initialRing 200 50 pulseLoopClose 200 10 pulseLoopOpen 200 10 enableMeterPulse 150 10 meterPulseBurst 150 10 pulseNoBattery 200 10 pulseNormalPolarity 200 10 pulseReducedBattery 200 10 pulseReversePolarity 200 10 An attempt to set this object to a value that does not fall on one of the increment boundaries, or on the wrong increment boundary for the specific signal type, will result in an 'inconsistentValue' error." REFERENCE "ETSI-EN-300-324-1 Specification" ::= {pktcSigPulseSignalEntry 4 } pktcSigPulseSignalPulseInterval OBJECT-TYPE SYNTAX Unsigned32 (0..5000) UNITS "Milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION " This object specifies the repeat interval, or the period, for each signal type. In addition, the MTA must accept the values in the incremental steps specific for each signal type. The following table defines the default values and the incremental steps for this object, depending on the signal type: pktcSigPulseSignaltype Default (ms) Increment (ms) initialRing 200 50 pulseLoopClose 1000 10 pulseLoopOpen 1000 10 Beacham, et al. Standards Track [Page 24]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 enableMeterPulse 1000 10 meterPulseBurst 1000 10 pulseNoBattery 1000 10 pulseNormalPolarity 1000 10 pulseReducedBattery 1000 10 pulseReversePolarity 1000 10 An attempt to set this object to a value that does not fall on one of the increment boundaries, or on the wrong increment boundary for the specific signal type, will result in an 'inconsistentValue' error." REFERENCE "ETSI-EN-300-324-1 Specification" ::= { pktcSigPulseSignalEntry 5} pktcSigPulseSignalRepeatCount OBJECT-TYPE SYNTAX Unsigned32 (1..50) MAX-ACCESS read-write STATUS current DESCRIPTION " This object specifies how many times to repeat a pulse. This object is not used by the enableMeterPulse signal type, and in that case, the value is irrelevant. The following table defines the default values and the valid ranges for this object, depending on the signal type: pktcSigPulseSignaltype Default Range initialRing 1 1-5 pulseLoopClose 1 1-50 pulseLoopOpen 1 1-50 enableMeterPulse (any value)(but not used) meterPulseBurst 1 1-50 pulseNoBattery 1 1-50 pulseNormalPolarity 1 1-50 pulseReducedBattery 1 1-50 pulseReversePolarity 1 1-50 An attempt to set this object to a value that does not fall within the range for the specific signal type will result in an 'inconsistentValue' error." ::={ pktcSigPulseSignalEntry 6 } pktcSigDevCidMode OBJECT-TYPE SYNTAX INTEGER { duringRingingETS(1), dtAsETS(2), rpAsETS(3), Beacham, et al. Standards Track [Page 25]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 lrAsETS(4), lrETS(5) } MAX-ACCESS read-write STATUS current DESCRIPTION " For on-hook caller id, pktcSigDevCidMode selects the method for representing and signaling caller identification. For the duringRingingETS method, the Frequency Shift Keying (FSK) or the Dual-Tone Multi-Frequency (DTMF) containing the caller identification information is sent between the first and second ring pattern. For the dtAsETS,rpAsETS, lrAsETS and lrETS methods, the FSK or DTMF containing the caller id information is sent before the first ring pattern. For the dtAsETS method, the FSK or DTMF is sent after the Dual Tone Alert Signal. For the rpAsETS method, the FSK or DTMF is sent after a Ring Pulse. For the lrAsETS method, the Line Reversal occurs first, then the Dual Tone Alert Signal, and, finally, the FSK or DTMF is sent. For the lrETS method, the Line Reversal occurs first, then the FSK or DTMF is sent. The value of this MIB object MUST NOT persist across MTA reboots." DEFVAL { rpAsETS} ::= {pktcSigDevObjects 21 } pktcSigDevCidAfterRing OBJECT-TYPE SYNTAX Unsigned32 (0|50..2000) UNITS "Milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION " This object specifies the delay between the end of first ringing pattern and the start of the transmission of the FSK or DTMF containing the caller id information. It is only used when pktcSigDevCidMode is set to a value of 'duringRingingETS'. The following table defines the default values for this MIB object, depending on the signal type Beacham, et al. Standards Track [Page 26]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 (pktcSigDevCidMode), and MUST be followed: Value of pktcSigDevCidMode Default value duringringingETS 550 ms dtAsETS any value (not used) rpAsETS any value (not used) lrAsETS any value (not used) lrETS any value (not used) An attempt to set this object while the value of pktcSigDevCidMode is not duringringingETS will result in an 'inconsistentValue' error. The value of this MIB object MUST NOT persist across MTA reboots." REFERENCE "ETSI-EN-300-659-1 Specification" DEFVAL { 550 } ::= {pktcSigDevObjects 22 } pktcSigDevCidAfterDTAS OBJECT-TYPE SYNTAX Unsigned32 (0|45..500) UNITS "Milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION " This object specifies the delay between the end of the Dual Tone Alert Signal (DT-AS) and the start of the transmission of the FSK or DTMF containing the caller id information. This object is only used when pktcSigDevCidMode is set to a value of 'dtAsETS' or 'lrAsETS'. The following table defines the default values for this MIB object, depending on the signal type (pktcSigDevCidMode), and MUST be followed: Value of pktcSigDevCidMode Default value duringringingETS any value (not used) dtAsETS 50 ms rpAsETS any value (not used) lrAsETS 50 ms lrETS any value (not used) An attempt to set this object while the value of Beacham, et al. Standards Track [Page 27]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 pktcSigDevCidMode is not 'dtAsETS' or 'lrAsETS' will result in an 'inconsistentValue' error. The value of this MIB object MUST NOT persist across MTA reboots." REFERENCE "ETSI-EN-300-659-1 Specification" DEFVAL { 50 } ::= {pktcSigDevObjects 23 } pktcSigDevCidAfterRPAS OBJECT-TYPE SYNTAX Unsigned32 (0|500..800) UNITS "Milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION " This object specifies the delay between the end of the Ring Pulse Alert Signal (RP-AS) and the start of the transmission of the FSK or DTMF containing the caller id information. This MIB object is only used when pktcSigDevCidMode is set to a value of 'rpAsETS'. The following table defines the default values for this MIB object, depending on the signal type (pktcSigDevCidMode), and MUST be followed: Value of pktcSigDevCidMode Default value duringringingETS any value (not used) dtAsETS any value (not used) rpAsETS 650 ms lrAsETS any value (not used) lrETS any value (not used) An attempt to set this object while the value of pktcSigDevCidMode is not 'rpAsETS' will result in an 'inconsistentValue' error. The value of this MIB object MUST NOT persist across MTA reboots." REFERENCE "ETSI-EN-300-659-1 Specification" DEFVAL { 650 } ::= {pktcSigDevObjects 24 } pktcSigDevRingAfterCID OBJECT-TYPE SYNTAX Unsigned32 (0|50..500) UNITS "Milliseconds" MAX-ACCESS read-write Beacham, et al. Standards Track [Page 28]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 STATUS current DESCRIPTION " This object specifies the delay between the end of the complete transmission of the FSK or DTMF containing the caller id information and the start of the first ring pattern. It is only used when pktcSigDevCidMode is set to a value of 'dtAsETS', 'rpAsETS', 'lrAsETS' or 'lrETS'. The following table defines the default values for this MIB object, depending on the signal type (pktcSigDevCidMode), and MUST be followed: Value of pktcSigDevCidMode Default value duringringingETS any value (not used) dtAsETS 250 ms rpAsETS 250 ms lrAsETS 250 ms lrETS 250 ms An attempt to set this object while the value of pktcSigDevCidMode is not 'dtAsETS', 'rpAsETS', 'lrAsETS', or 'lrETS' will result in an 'inconsistent value' error. The value of this MIB object MUST NOT persist across MTA reboots." REFERENCE "ETSI-EN-300-659-1 Specification" DEFVAL { 250 } ::= {pktcSigDevObjects 25 } pktcSigDevCidDTASAfterLR OBJECT-TYPE SYNTAX Unsigned32 (50..655) UNITS "Milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION " This object specifies the delay between the end of the Line Reversal and the start of the Dual Tone Alert Signal (DT-AS). This object is only used when pktcSigDevCidMode is set to a value of 'lrAsETS'. The following table defines the default values for this MIB object, depending on the signal type (pktcSigDevCidMode), and MUST be followed: Beacham, et al. Standards Track [Page 29]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 Value of pktcSigDevCidMode Default value duringringingETS any value (not used) dtAsETS any value (not used) rpAsETS any value (not used) lrAsETS 250 ms lrETS any value (not used) An attempt to set this object while the value of pktcSigDevCidMode is not lrAsETS will result in an 'inconsistentValue' error. The value of this MIB object MUST NOT persist across MTA reboots." REFERENCE "ETSI-EN-300-659-1 Specification" DEFVAL { 250 } ::= {pktcSigDevObjects 26 } pktcSigDevVmwiMode OBJECT-TYPE SYNTAX INTEGER { dtAsETS(1), rpAsETS(2), lrAsETS(3), osi(4), lrETS(5) } MAX-ACCESS read-write STATUS current DESCRIPTION " For visual message waiting indicator (VMWI), pktcSigDevVmwiMode selects the alerting signal method. For the dtAsETS, rpAsETS, lrAsETS, osi, and lrETS methods, the FSK containing the VMWI information is sent after an alerting signal. For the dtAsETS method, the FSK, or DTMF is sent after the Dual Tone Alert Signal. For the rpAsETS method, the FSK or DTMF is sent after a Ring Pulse. For the lrAsETS method, the Line Reversal occurs first, then the Dual Tone Alert Signal, and, finally, the FSK or DTMF is sent. For the OSI method, the FSK or DTMF is sent after the Open Switching Interval. Beacham, et al. Standards Track [Page 30]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 For the lrETS method, the Line Reversal occurs first, then the FSK or DTMF is sent. The value of this MIB object MUST NOT persist across MTA reboots." DEFVAL { rpAsETS } ::= {pktcSigDevObjects 27 } pktcSigDevVmwiAfterDTAS OBJECT-TYPE SYNTAX Unsigned32 (0|45..500) UNITS "Milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION " This object specifies the delay between the end of the Dual Tone Alert Signal (DT-AS) and the start of the transmission of the FSK or DTMF containing the VMWI information. This object is only used when pktcSigDevVmwiMode is set to a value of 'dtAsETS' or 'lrAsETS'. The following table defines the default values for this MIB object, depending on the signal type (pktcSigDevVmwiMode), and MUST be followed: Value of pktcSigDevVmwiMode Default value dtAsETS 50 ms rpAsETS any value (not used) lrAsETS 50 ms lrETS any value (not used) An attempt to set this object while the value of pktcSigDevVmwiMode is not 'dtAsETS' or 'lrAsETS' will result in an 'inconsistentValue' error. The value of this MIB object MUST NOT persist across MTA reboots." REFERENCE "ETSI-EN-300-659-1 Specification" DEFVAL { 50 } ::= {pktcSigDevObjects 28 } pktcSigDevVmwiAfterRPAS OBJECT-TYPE SYNTAX Unsigned32 (0|500..800) Beacham, et al. Standards Track [Page 31]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 UNITS "Milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION " This object specifies the delay between the end of the Ring Pulse Alert Signal (RP-AS) and the start of the transmission of the FSK or DTMF containing the VMWI information. This object is only used when pktcSigDevVmwiMode is set to a value of 'rpAsETS'. The following table defines the default values for this MIB object, depending on the signal type (pktcSigDevVmwiMode), and MUST be followed: Value of pktcSigDevVmwiMode Default value dtAsETS any value (not used) rpAsETS 650 ms lrAsETS any value (not used) lrETS any value (not used) An attempt to set this object while the value of pktcSigDevVmwiMode is not 'rpAsETS' will result in an 'inconsistentValue' error. The value of this MIB object MUST NOT persist across MTA reboots." REFERENCE "ETSI-EN-300-659-1 Specification" DEFVAL { 650 } ::= {pktcSigDevObjects 29 } pktcSigDevVmwiDTASAfterLR OBJECT-TYPE SYNTAX Unsigned32 (0|50..655) UNITS "Milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION " This object specifies the delay between the end of the Line Reversal and the start of the Dual Tone Alert Signal (DT-AS) for VMWI information. This object is only used when pktcSigDevVmwiMode is set to a value of 'lrAsETS'. The following table defines the default values for this MIB object, depending on the signal type (pktcSigDevVmwiMode), and MUST be followed: Beacham, et al. Standards Track [Page 32]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 Value of pktcSigDevVmwiMode Default value dtAsETS any value (not used) rpAsETS any value (not used) lrAsETS 250 ms lrETS any value (not used) An attempt to set this object while the value of pktcSigDevVmwiMode is not 'lrAsETS' will result in an 'inconsistentValue' error. The value of this MIB object MUST NOT persist across MTA reboots." REFERENCE "ETSI-EN-300-659-1 Specification" DEFVAL { 250 } ::= {pktcSigDevObjects 30 } pktcSigDevRingCadenceTable OBJECT-TYPE SYNTAX SEQUENCE OF PktcSigDevRingCadenceEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Cadence rings are defined by the telco governing body for each country. The MTA must be able to support various ranges of cadence patterns and cadence periods. The MTA will be able to support country-specific provisioning of the cadence and idle period. Each cadence pattern will be assigned a unique value ranging from 0-127 (inclusive) corresponding to the value of x, where x is the value sent in the cadence ringing (cr) signal cr(x), requested per the appropriate NCS message, and defined in the E package. The MTA will derive the cadence periods from the ring cadence table entry, as provisioned by the customer. The MTA is allowed to provide appropriate default values for each of the ring cadences. This table only needs to be supported when the MTA implements the E package." REFERENCE "ETSI-TS-101-909-4 Specification" ::= { pktcSigDevObjects 31 } pktcSigDevRingCadenceEntry OBJECT-TYPE SYNTAX PktcSigDevRingCadenceEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION Beacham, et al. Standards Track [Page 33]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 " Each entry in this row corresponds to a ring cadence that is being supported by the device. The conceptual rows MUST NOT persist across MTA reboots." INDEX { pktcSigDevRingCadenceIndex } ::= { pktcSigDevRingCadenceTable 1 } PktcSigDevRingCadenceEntry ::= SEQUENCE { pktcSigDevRingCadenceIndex Unsigned32, pktcSigDevRingCadence PktcRingCadence } pktcSigDevRingCadenceIndex OBJECT-TYPE SYNTAX Unsigned32 (0..127) MAX-ACCESS not-accessible STATUS current DESCRIPTION " A unique value ranging from 0 to 127 that corresponds to the value sent by the LE based on country-specific cadences, one row per cadence cycle. In any given system implementation for a particular country, it is anticipated that a small number of ring cadences will be in use. Thus, this table most likely will not be populated to its full size." ::= { pktcSigDevRingCadenceEntry 1 } pktcSigDevRingCadence OBJECT-TYPE SYNTAX PktcRingCadence MAX-ACCESS read-write STATUS current DESCRIPTION "This is the Ring Cadence." ::= { pktcSigDevRingCadenceEntry 2 } pktcSigDevToneTable OBJECT-TYPE SYNTAX SEQUENCE OF PktcSigDevToneEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION " The Tone Table defines the composition of tones and various tone operations. The definition of the tones callWaiting1 through callWaiting4 in this table MUST only contain the audible tone itself; the delay between tones or the value of the tone repeat count are not applicable for the call waiting tones. Beacham, et al. Standards Track [Page 34]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 The delay between tones or the repeat count is controlled by the objects pktcSigEndPntConfigCallWaitingDelay and pktcSigEndPntConfigCallWaitingMaxRep. If the pktcSigDevToneType is set to either of the values callWaiting1, callWaiting2, callWaiting3, or callWaiting4, then the value of the pktcSigDevToneWholeToneRepeatCount object indicates that the particular frequency group is applicable, as a repeatable part of the tone, based on the value of the MIB object pktcSigDevToneWholeToneRepeatCount. The MTA MUST make sure that, after the provisioning cycle, the table is fully populated (i.e., for each possible index, an entry MUST be defined) using reasonable defaults for each row that was not defined by the provisioning information delivered via MTA Configuration. The frequency composition of each tone is defined by the pktcSigDevMultiFreqToneTable. For each tone type defined in pktcSigDevToneTable, the MTA MUST populate at least one entry in the pktcSigDevMultiFreqToneTable. For each particular value of pktcSigDevToneType, the pktcSigDevToneTable table can define non-repeating and repeating groups of the frequencies defined by the pktcSigDevMultiFreqToneTable, such that each group is represented by the set of the consecutive rows (frequency group) in the pktcSigDevMultiFreqToneTable. Objects in this table do not persist across MTA reboots. For tones with multiple frequencies refer to the MIB table pktcSigDevMultiFreqToneTable." REFERENCE "PacketCable NCS Specification, ETSI-TS-101-909-4 Specification." ::= { pktcSigDevObjects 32 } pktcSigDevToneEntry OBJECT-TYPE SYNTAX PktcSigDevToneEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION " The different tone types that can be provisioned based on country-specific needs. Each entry contains the tone generation parameters for a specific frequency group of the specific Tone Type. Beacham, et al. Standards Track [Page 35]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 The different parameters can be provisioned via MTA configuration based on country specific needs. An MTA MUST populate all entries of this table for each tone type." INDEX { pktcSigDevToneType, pktcSigDevToneFreqGroup } ::= { pktcSigDevToneTable 1 } PktcSigDevToneEntry ::= SEQUENCE { pktcSigDevToneType INTEGER, pktcSigDevToneFreqGroup Unsigned32, pktcSigDevToneFreqCounter Unsigned32, pktcSigDevToneWholeToneRepeatCount Unsigned32, pktcSigDevToneSteady TruthValue } pktcSigDevToneType OBJECT-TYPE SYNTAX INTEGER { busy(1), confirmation(2), dial(3), messageWaiting(4), offHookWarning(5), ringBack(6), reOrder(7), stutterdial(8), callWaiting1(9), callWaiting2(10), callWaiting3(11), callWaiting4(12), alertingSignal(13), specialDial(14), specialInfo(15), release(16), congestion(17), userDefined1(18), userDefined2(19), userDefined3(20), userDefined4(21) } MAX-ACCESS not-accessible STATUS current DESCRIPTION "A unique value that will correspond to the different tone types. These tones can be provisioned based on country-specific needs. This object defines the type of tone being accessed. The alertingSignal, specialDial, specialInfo, release, Beacham, et al. Standards Track [Page 36]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 congestion, userDefined1, userDefined2, userDefined3, and userDefined4 tone types are used in the E line package." ::= { pktcSigDevToneEntry 1 } pktcSigDevToneFreqGroup OBJECT-TYPE SYNTAX Unsigned32(1..4) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This MIB object represents the Tone Sequence reference of a multi-sequence tone." ::={ pktcSigDevToneEntry 2} pktcSigDevToneFreqCounter OBJECT-TYPE SYNTAX Unsigned32(1..8) MAX-ACCESS read-only STATUS current DESCRIPTION "This MIB object represents the number of consecutive multi-frequency tones for the particular tone type in the multi-frequency table (pktcSigDevMultiFreqToneTable). Such a sequence of the consecutive multi-frequency tones forms the tone group for the particular tone type in the pktcSigDevToneTable." ::={ pktcSigDevToneEntry 3} pktcSigDevToneWholeToneRepeatCount OBJECT-TYPE SYNTAX Unsigned32 (0..5000) MAX-ACCESS read-only STATUS current DESCRIPTION "This is the repeat count, which signifies how many times to repeat the entire on-off cadence sequence. Setting this object may result in a cadence duration longer or shorter than the overall signal duration specified by the time out (TO) object for a particular signal. If the repeat count results in a longer tone duration than the signal duration specified by the TO, the tone duration defined by the TO object for a particular signal always represents the overall signal duration for a tone. In this case, the tone duration repeat count will not be fully exercised, and the desired tone duration will be truncated per the TO setting. If the repeat count results in a shorter tone duration than the signal duration specified by the TO, the tone duration defined by the repeat count takes precedence over the TO and will end the signal event. In this case, Beacham, et al. Standards Track [Page 37]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 the TO represents a time not to be exceeded for the signal. It is recommended to ensure proper telephony signaling so that the TO duration setting should always be longer than the desired repeat count-time duration." ::={ pktcSigDevToneEntry 4 } pktcSigDevToneSteady OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "This MIB object represents the steady tone status. A value of 'true(1)' indicates that the steady tone is applied, and a value of 'false(2)' indicates otherwise. Devices must play out the on-off cadence sequence for the number of times indicated by the MIB object 'pktcSigDevToneWholeToneRepeatCount' prior to applying the last tone steadily, indefinitely. If the MIB table 'pktcSigDevToneTable' contains multiple rows with this Object set to a value of 'true(1)', the steady tone is applied to the last repeating frequency group of the tone. Setting this MIB object may result in a tone duration that is longer or shorter than the overall signal duration specified by the time out (TO) MIB object for a particular signal. If the repeat count results in a longer tone duration than the signal duration specified by the TO, the tone duration defined by the TO object for a particular signal always represents the overall signal duration for a tone. In this case, the tone duration repeat count will not be fully exercised, and the desired tone duration will be truncated per the TO setting. If the repeat count results in a shorter tone duration than the signal duration specified by the TO, the tone duration defined by the repeat count takes precedence over the TO and will end the signal event. In this case, the TO represents a time not to be exceeded for the signal. It is recommended to ensure proper telephony signaling that The TO duration setting should always be longer than the desired repeat count-time duration, plus the desired maximum steady tone period." ::={ pktcSigDevToneEntry 5 } pktcSigDevMultiFreqToneTable OBJECT-TYPE SYNTAX SEQUENCE OF PktcSigDevMultiFreqToneEntry MAX-ACCESS not-accessible STATUS current Beacham, et al. Standards Track [Page 38]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 DESCRIPTION " This MIB table defines the characteristics of tones with multiple frequencies. The constraints imposed on the tones by the MIB table pktcSigDevToneTable need to be considered for MIB objects in this table as well. The MTA MUST populate the corresponding row(s) of the pktcSigDevMultiFreqToneTable for each tone defined in the pktcSigDevToneTable. The contents of the table may be provisioned via MTA configuration." REFERENCE "PacketCable NCS Specification, ETSI-TS-101-909-4 Specification." ::= { pktcSigDevObjects 33 } pktcSigDevMultiFreqToneEntry OBJECT-TYPE SYNTAX PktcSigDevMultiFreqToneEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION " The different tone types with multiple frequencies that can be provisioned based on country-specific needs." INDEX {pktcSigDevToneType, pktcSigDevToneNumber} ::= { pktcSigDevMultiFreqToneTable 1 } PktcSigDevMultiFreqToneEntry ::= SEQUENCE { pktcSigDevToneNumber Unsigned32, pktcSigDevToneFirstFreqValue Unsigned32, pktcSigDevToneSecondFreqValue Unsigned32, pktcSigDevToneThirdFreqValue Unsigned32, pktcSigDevToneFourthFreqValue Unsigned32, pktcSigDevToneFreqMode INTEGER, pktcSigDevToneFreqAmpModePrtg Unsigned32, pktcSigDevToneDbLevel TenthdBm, pktcSigDevToneFreqOnDuration Unsigned32, pktcSigDevToneFreqOffDuration Unsigned32, pktcSigDevToneFreqRepeatCount Unsigned32 } pktcSigDevToneNumber OBJECT-TYPE SYNTAX Unsigned32(1..8) MAX-ACCESS not-accessible STATUS current DESCRIPTION Beacham, et al. Standards Track [Page 39]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 "This MIB object represents the frequency reference of a multi-frequency tone." ::={ pktcSigDevMultiFreqToneEntry 1} pktcSigDevToneFirstFreqValue OBJECT-TYPE SYNTAX Unsigned32(0..4000) MAX-ACCESS read-only STATUS current DESCRIPTION "This MIB object represents the value of the first frequency of a tone type. A value of zero implies absence of the referenced frequency." ::={ pktcSigDevMultiFreqToneEntry 2} pktcSigDevToneSecondFreqValue OBJECT-TYPE SYNTAX Unsigned32(0..4000) MAX-ACCESS read-only STATUS current DESCRIPTION "This MIB object represents the value of the second frequency of a tone type. A value of zero implies absence of the referenced frequency." ::={ pktcSigDevMultiFreqToneEntry 3} pktcSigDevToneThirdFreqValue OBJECT-TYPE SYNTAX Unsigned32(0..4000) MAX-ACCESS read-only STATUS current DESCRIPTION "This MIB object represents the value of the third frequency of a tone type. A value of zero implies absence of the referenced frequency." ::={ pktcSigDevMultiFreqToneEntry 4} pktcSigDevToneFourthFreqValue OBJECT-TYPE SYNTAX Unsigned32(0..4000) MAX-ACCESS read-only STATUS current DESCRIPTION "This MIB object represents the value of the fourth frequency of a tone type. A value of zero implies absence of the referenced frequency." ::={ pktcSigDevMultiFreqToneEntry 5} pktcSigDevToneFreqMode OBJECT-TYPE SYNTAX INTEGER { firstModulatedBySecond(1), summation(2) Beacham, et al. Standards Track [Page 40]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 } MAX-ACCESS read-only STATUS current DESCRIPTION "This MIB object provides directive on the modulation or summation of the frequencies involved in the tone. It is to be noted that while summation can be done without any constraint on the number of frequencies, the modulation (amplitude) holds good only when there are two frequencies (first and second). Thus: - If the mode is set to a value of 'firstModulatedBySecond(1)', the first frequency MUST be modulated by the second, and the remaining frequencies (third and fourth) ignored. The percentage of amplitude modulation to be applied is defined by the MIB object pktcSigDevToneFreqAmpModePrtg. - If the mode is set to a value of 'summation(2)', all the frequencies MUST be summed without any modulation. " ::={ pktcSigDevMultiFreqToneEntry 6} pktcSigDevToneFreqAmpModePrtg OBJECT-TYPE SYNTAX Unsigned32(0..100) MAX-ACCESS read-only STATUS current DESCRIPTION "This MIB object represents the percentage of amplitude modulation applied to the second frequency when the MIB object pktcSigDevToneFreqMode is set to a value of 'firstModulatedBySecond (1)'. If the MIB object pktcSigDevToneFreqMode is set to value of 'summation (2)', then this MIB object MUST be ignored." ::={ pktcSigDevMultiFreqToneEntry 7} pktcSigDevToneDbLevel OBJECT-TYPE SYNTAX TenthdBm (-250..-110) UNITS "1/10 of a dBm" MAX-ACCESS read-only Beacham, et al. Standards Track [Page 41]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 STATUS current DESCRIPTION "This MIB object contains the decibel level for each analog signal (tone) that is locally generated (versus in-band supervisory tones) and sourced to the a-b terminals (TE connection point). Each tone in itself may consist of multiple frequencies, as defined by the MIB table pktcSigDevMultiFreqToneTable. This MIB object reflects the desired level at the Telco (POTS) a-b (T/R) terminals, including the effect of any MTA receiver gain (loss). This is required so that locally generated tones are consistent with remotely generated in-band tones at the a-b terminals, consistent with user expectations. This MIB object must be set for each tone. When tones are formed by combining multi-frequencies, the level of each frequency shall be set so as to result in the tone level specified in this object at the a-b (T/R) terminals. The wide range of levels for this Object is required to provide signal-generator levels across the wide range of gains (losses) -- but does not imply the entire range is to be achievable given the range of gains (losses) in the MTA." DEFVAL { -120 } ::={ pktcSigDevMultiFreqToneEntry 8} pktcSigDevToneFreqOnDuration OBJECT-TYPE SYNTAX Unsigned32(0..5000) UNITS "milliseconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This MIB object represents the duration for which the frequency reference corresponding to the tone type is turned on." ::={ pktcSigDevMultiFreqToneEntry 9} pktcSigDevToneFreqOffDuration OBJECT-TYPE SYNTAX Unsigned32(0..5000) UNITS "milliseconds" MAX-ACCESS read-only STATUS current DESCRIPTION "This MIB object represents the duration for which the Beacham, et al. Standards Track [Page 42]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 frequency reference corresponding to the tone type is turned off." ::={ pktcSigDevMultiFreqToneEntry 10} pktcSigDevToneFreqRepeatCount OBJECT-TYPE SYNTAX Unsigned32(0..5000) MAX-ACCESS read-only STATUS current DESCRIPTION "This MIB object indicates the number of times to repeat the cadence cycle represented by the on/off durations (refer to the MIB objects pktcSigDevToneFreqOnDuration and pktcSigDevToneFreqOffDuration). Setting this object may result in a tone duration that is longer or shorter than the overall signal duration specified by the time out (TO) object for the corresponding tone type. If the value of this MIB Object indicates a longer duration than that specified by the TO, the latter overrules the former, and the desired tone duration will be truncated according to the TO. However, if the repeat count results in a shorter tone duration than the signal duration specified by the TO, the tone duration defined by the repeat count takes precedence over the TO and will end the signal event. In this case, the TO represents a time not to be exceeded for the signal. It is recommended, to ensure proper telephony signaling, that the TO duration setting should always be longer than the desired repeat count-time duration. A value of zero means the tone sequence is to be played once but not repeated." ::={ pktcSigDevMultiFreqToneEntry 11} pktcSigDevCidDelayAfterLR OBJECT-TYPE SYNTAX Unsigned32 (300..800) UNITS "Milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION "This object specifies the delay between the end of the Line Reversal and the start of the FSK or DTMF signal. This MIB object is used only when pktcSigDevCidMode is set to a value of 'lrETS'. This timing has a range of 300 to 800 ms. Beacham, et al. Standards Track [Page 43]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 The following table defines the default values for this MIB object, depending on the signal type (pktcSigDevCidMode), and MUST be followed: Value of pktcSigDevCidMode Default value duringringingETS any value (not used) dtAsETS any value (not used) rpAsETS any value (not used) lrAsETS any value (not used) lrETS 400 An attempt to set this object while the value of pktcSigDevCidMode is not set to a value of 'lrETS' will result in an 'inconsistentValue' error. The value of this MIB object MUST NOT persist across MTA reboots." DEFVAL { 400 } ::= {pktcSigDevObjects 34 } pktcSigDevCidDtmfStartCode OBJECT-TYPE SYNTAX DtmfCode MAX-ACCESS read-write STATUS current DESCRIPTION "This object identifies optional start codes used when the MIB object pktcSigDevCidSigProtocol is set to a value of 'dtmf(2)'. Different countries define different caller id signaling codes to support caller identification. When Dual-Tone Multi-Frequency (DTMF) is used, the caller id digits are preceded by a 'start code' digit, followed by the digit transmission sequence <S1>...<Sn> (where Sx represents the digits 0-9), and terminated by the 'end code' digit. For example, <A><S1>...<Sn> <D><S1>...<Sn> <B><S1>...<Sn> <C>. The start code for calling number delivery may be DTMF 'A' or 'D'. The start code for redirecting a number may be DTMF 'D'. The DTMF code 'B' may be sent by the network as a start code for the transfer of information values, through which special events can be indicated to the user. In some countries, the '*' or '#' may be used instead of 'A', 'B', 'C', or 'D'. The value of this MIB object MUST NOT persist across MTA Beacham, et al. Standards Track [Page 44]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 reboots." REFERENCE "ETSI-EN-300-659-1 specification" DEFVAL {dtmfcodeA} ::= { pktcSigDevObjects 35 } pktcSigDevCidDtmfEndCode OBJECT-TYPE SYNTAX DtmfCode MAX-ACCESS read-write STATUS current DESCRIPTION "This object identifies optional end codes used when the pktcSigDevCidSigProtocol is set to a value of 'dtmf(2)'. Different countries define different caller id signaling protocols to support caller identification. When Dual-Tone Multi-Frequency (DTMF) is used, the caller id digits are preceded by a 'start code' digit, followed by the digit transmission sequence <S1>...<Sn> (where Sx represents the digits 0-9), and terminated by the 'end code' digit. For example, <A><S1>...<Sn> <D><S1>...<Sn> <B><S1>...<Sn> <C>. The DTMF code 'C' may be sent by the network as an end code for the transfer of information values, through which special events can be indicated to the user. In some countries, the '*' or '#' may be used instead of 'A', 'B', 'C', or 'D'. The value of this MIB object MUST NOT persist across MTA reboots." REFERENCE "ETSI-EN-300-659-1 specification" DEFVAL {dtmfcodeC} ::= { pktcSigDevObjects 36 } pktcSigDevVmwiSigProtocol OBJECT-TYPE SYNTAX PktcSubscriberSideSigProtocol MAX-ACCESS read-write STATUS current DESCRIPTION "This object identifies the subscriber line protocol used for signaling the information on Visual Message Waiting Indicator (VMWI). Different countries define different VMWI signaling protocols to support VMWI service. Beacham, et al. Standards Track [Page 45]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 Frequency shift keying (FSK) is most commonly used. DTMF is an alternative. The value of this MIB object MUST NOT persist across MTA reboots." DEFVAL { fsk } ::= { pktcSigDevObjects 37 } pktcSigDevVmwiDelayAfterLR OBJECT-TYPE SYNTAX Unsigned32 (0|300..800) UNITS "Milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION "This object specifies the delay between the end of the Line Reversal and the start of the FSK or DTMF signal. This object is only used when pktcSigDevVmwiMode is set to a value of 'lrETS'. This timing has a range of 300 to 800 ms. The following table defines the default values for this MIB object, depending on the signal type (pktcSigDevVmwiMode), and MUST be followed: Value of pktcSigDevVmwiMode Default value duringringingETS any value (not used) dtAsETS any value (not used) rpAsETS any value (not used) lrAsETS any value (not used) lrETS 400 An attempt to set this object while the value of pktcSigDevVmwiMode is not 'lrETS' will result in an 'inconsistentValue' error. The value of this MIB object MUST NOT persist across MTA reboots." DEFVAL {400} ::= {pktcSigDevObjects 38 } pktcSigDevVmwiDtmfStartCode OBJECT-TYPE SYNTAX DtmfCode MAX-ACCESS read-write STATUS current DESCRIPTION "This object identifies optional start codes used when Beacham, et al. Standards Track [Page 46]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 the pktcSigDevVmwiSigProtocol is set to a value of 'dtmf(2)'. Different countries define different On Hook Data Transmission Protocol signaling codes to support VMWI. When Dual-Tone Multi-Frequency (DTMF) is used, the VMWI digits are preceded by a 'start code' digit, followed by the digit transmission sequence <S1>...<Sn> (where Sx represents the digits 0-9), and terminated by the 'end code' digit. For example, <A><S1>...<Sn> <D><S1>...<Sn> <B><S1>...<Sn> <C>. The start code for redirecting VMWI may be DTMF 'D' The DTMF code 'B' may be sent by the network as a start code for the transfer of information values, through which special events can be indicated to the user. In some countries, the '*' or '#' may be used instead of 'A', 'B', 'C', or 'D'. The value of this MIB object MUST NOT persist across MTA reboots." REFERENCE "ETSI-EN-300-659-1 specification" DEFVAL {dtmfcodeA} ::= { pktcSigDevObjects 39 } pktcSigDevVmwiDtmfEndCode OBJECT-TYPE SYNTAX DtmfCode MAX-ACCESS read-write STATUS current DESCRIPTION "This object identifies an optional end code used when the pktcSigDevVmwiSigProtocol is set to a value of 'dtmf(2)'. Different countries define different on-hook Data Transmission Protocol signaling codes to support VMWI. When Dual-Tone Multi-Frequency (DTMF) is used, the VMWI digits are preceded by a 'start code' digit, followed by the digit transmission sequence <S1>...<Sn> (where Sx represents the digits 0-9), and terminated by the 'end code' digit. For example, <A><S1>...<Sn> <D><S1>...<Sn> <B><S1>...<Sn> <C>. Beacham, et al. Standards Track [Page 47]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 The DTMF code 'C' may be sent by the network as an end code for the transfer of information values, through which special events can be indicated to the user. In some countries, the '*' or '#' may be used instead of 'A', 'B', 'C', or 'D'. The value of this MIB object MUST NOT persist across MTA reboots." REFERENCE "ETSI-EN-300-659-1 specification" DEFVAL {dtmfcodeC} ::= { pktcSigDevObjects 40 } pktcSigDevrpAsDtsDuration OBJECT-TYPE SYNTAX Unsigned32 (0|200..500) UNITS "Milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION " This object specifies the duration of the rpASDTS ring pulse prior to the start of the transmission of the FSK or DTMF containing the caller id information. It is only used when pktcSigDevCidMode is set to a value of 'rpAsETS'. The following table defines the default values for this MIB object, depending on the signal type (pktcSigDevCidMode), and MUST be followed: Value of pktcSigDevCidMode Default value duringringingETS any value (not used) dtAsETS any value (not used) rpAsETS 250 lrAsETS any value (not used) lrETS any value (not used) An attempt to set this object while the value of pktcSigDevCidMode is not 'rpAsETS' will result in an 'inconsistentValue' error. The value of this MIB object MUST NOT persist across MTA reboots." REFERENCE "ETSI-EN-300-659-1 Specification and Belgacom BGC_D_48_9811_30_09_EDOC version 3.3" DEFVAL { 250 } ::= {pktcSigDevObjects 41 } Beacham, et al. Standards Track [Page 48]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 -- -- The Endpoint Config Table is used to define attributes that -- are specific to connection EndPoints. -- pktcSigEndPntConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF PktcSigEndPntConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION " This table describes the information pertaining to each endpoint of the MTA. All entries in this table represent the provisioned endpoints provisioned with the information required by the MTA to maintain the NCS protocol communication with the CMS. Each endpoint can be assigned to its own CMS. If the specific endpoint does not have the corresponding CMS information in this table, the endpoint is considered as not provisioned with voice services. Objects in this table do not persist across MTA reboots." ::= { pktcSigEndPntConfigObjects 1 } pktcSigEndPntConfigEntry OBJECT-TYPE SYNTAX PktcSigEndPntConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry in the pktcSigEndPntConfigTable represents required signaling parameters for the specific endpoint provisioned with voice services. The conceptual rows MUST NOT persist across MTA reboots." INDEX { ifIndex } ::= { pktcSigEndPntConfigTable 1 } PktcSigEndPntConfigEntry ::= SEQUENCE { pktcSigEndPntConfigCallAgentId SnmpAdminString, pktcSigEndPntConfigCallAgentUdpPort InetPortNumber, pktcSigEndPntConfigPartialDialTO Unsigned32, pktcSigEndPntConfigCriticalDialTO Unsigned32, pktcSigEndPntConfigBusyToneTO Unsigned32, pktcSigEndPntConfigDialToneTO Unsigned32, pktcSigEndPntConfigMessageWaitingTO Unsigned32, pktcSigEndPntConfigOffHookWarnToneTO Unsigned32, pktcSigEndPntConfigRingingTO Unsigned32, pktcSigEndPntConfigRingBackTO Unsigned32, pktcSigEndPntConfigReorderToneTO Unsigned32, pktcSigEndPntConfigStutterDialToneTO Unsigned32, Beacham, et al. Standards Track [Page 49]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 pktcSigEndPntConfigTSMax Unsigned32, pktcSigEndPntConfigMax1 Unsigned32, pktcSigEndPntConfigMax2 Unsigned32, pktcSigEndPntConfigMax1QEnable TruthValue, pktcSigEndPntConfigMax2QEnable TruthValue, pktcSigEndPntConfigMWD Unsigned32, pktcSigEndPntConfigTdinit Unsigned32, pktcSigEndPntConfigTdmin Unsigned32, pktcSigEndPntConfigTdmax Unsigned32, pktcSigEndPntConfigRtoMax Unsigned32, pktcSigEndPntConfigRtoInit Unsigned32, pktcSigEndPntConfigLongDurationKeepAlive Unsigned32, pktcSigEndPntConfigThist Unsigned32, pktcSigEndPntConfigStatus RowStatus, pktcSigEndPntConfigCallWaitingMaxRep Unsigned32, pktcSigEndPntConfigCallWaitingDelay Unsigned32, pktcSigEndPntStatusCallIpAddressType InetAddressType, pktcSigEndPntStatusCallIpAddress InetAddress, pktcSigEndPntStatusError INTEGER, pktcSigEndPntConfigMinHookFlash Unsigned32, pktcSigEndPntConfigMaxHookFlash Unsigned32, pktcSigEndPntConfigPulseDialInterdigitTime Unsigned32, pktcSigEndPntConfigPulseDialMinMakeTime Unsigned32, pktcSigEndPntConfigPulseDialMaxMakeTime Unsigned32, pktcSigEndPntConfigPulseDialMinBreakTime Unsigned32, pktcSigEndPntConfigPulseDialMaxBreakTime Unsigned32 } pktcSigEndPntConfigCallAgentId OBJECT-TYPE SYNTAX SnmpAdminString(SIZE (3..255)) MAX-ACCESS read-create STATUS current DESCRIPTION " This object contains a string indicating the call agent name (e.g., ca@example.com). The call agent name, after the character '@', MUST be a fully qualified domain name (FQDN) and MUST have a corresponding pktcMtaDevCmsFqdn entry in the pktcMtaDevCmsTable. The object pktcMtaDevCmsFqdn is defined in the PacketCable MIBMTA Specification. For each particular endpoint, the MTA MUST use the current value of this object to communicate with the corresponding CMS. The MTA MUST update this object with the value of the 'Notified Entity' parameter of the NCS message. Because of the high importance of this object to the ability of the MTA to maintain reliable NCS communication with the CMS, it is highly recommended not to change this object's value using SNMP during normal operation." Beacham, et al. Standards Track [Page 50]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 ::= { pktcSigEndPntConfigEntry 1 } pktcSigEndPntConfigCallAgentUdpPort OBJECT-TYPE SYNTAX InetPortNumber (1025..65535) MAX-ACCESS read-create STATUS current DESCRIPTION " This object contains the current value of the User Datagram Protocol (UDP) receive port on which the call agent will receive NCS from the endpoint. For each particular endpoint, the MTA MUST use the current value of this object to communicate with the corresponding CMS. The MTA MUST update this object with the value of the 'Notified Entity' parameter of the NCS message. If the Notified Entity parameter does not contain a CallAgent port, the MTA MUST update this object with the default value of 2727. Because of the high importance of this object to the ability of the MTA to maintain reliable NCS communication with the CMS, it is highly recommended not to change this object's value using SNMP during normal operation." REFERENCE "PacketCable NCS Specification" DEFVAL { 2727 } ::= { pktcSigEndPntConfigEntry 2 } pktcSigEndPntConfigPartialDialTO OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "This object contains the value of the partial dial time out. The time out (TO) elements are intended to limit the time a tone or frequency is generated. When this MIB object is set to a value of '0', the MTA MUST NOT generate the corresponding frequency or tone, regardless of the definitions pertaining to frequency, tone duration, or cadence." REFERENCE "PacketCable NCS Specification" DEFVAL { 16 } ::= { pktcSigEndPntConfigEntry 3 } pktcSigEndPntConfigCriticalDialTO OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" Beacham, et al. Standards Track [Page 51]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 MAX-ACCESS read-create STATUS current DESCRIPTION "This object contains the value of the critical dial time out. The time out (TO) elements are intended to limit the time a tone or frequency is generated. When this MIB object is set to a value of '0', the MTA MUST NOT generate the corresponding frequency or tone, regardless of the definitions pertaining to frequency, tone duration, or cadence." REFERENCE "PacketCable NCS Specification" DEFVAL { 4 } ::= { pktcSigEndPntConfigEntry 4 } pktcSigEndPntConfigBusyToneTO OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION " This object contains the default time out value for busy tone. The MTA MUST NOT update this object with the value provided in the NCS message (if present). If the value of the object is modified by the SNMP Management Station, the MTA MUST use the new value as a default only for a new signal requested by the NCS message. The time out (TO) elements are intended to limit the time a tone or frequency is generated. When this MIB object is set to a value of '0', the MTA MUST NOT generate the corresponding frequency or tone, regardless of the definitions pertaining to frequency, tone duration, or cadence." REFERENCE "PacketCable NCS Specification" DEFVAL { 30 } ::= { pktcSigEndPntConfigEntry 5 } pktcSigEndPntConfigDialToneTO OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION " This object contains the default time out value for dial tone. The MTA MUST NOT update this object with the value provided in the NCS message (if present). If Beacham, et al. Standards Track [Page 52]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 the value of the object is modified by the SNMP Management Station, the MTA MUST use the new value as a default only for a new signal requested by the NCS message. The time out (TO) elements are intended to limit the time a tone or frequency is generated. When this MIB object is set to a value of '0', the MTA MUST NOT generate the corresponding frequency or tone, regardless of the definitions pertaining to frequency, tone duration, or cadence." REFERENCE "PacketCable NCS Specification" DEFVAL { 16 } ::= { pktcSigEndPntConfigEntry 6 } pktcSigEndPntConfigMessageWaitingTO OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION " This object contains the default time out value for message waiting indicator. The MTA MUST NOT update this object with the value provided in the NCS message (if present). If the value of the object is modified by the SNMP Manager application, the MTA MUST use the new value as a default only for a new signal requested by the NCS message. The time out (TO) elements are intended to limit the time a tone or frequency is generated. When this MIB object is set to a value of '0', the MTA MUST NOT generate the corresponding frequency or tone, regardless of the definitions pertaining to frequency, tone duration, or cadence." REFERENCE "PacketCable NCS Specification" DEFVAL { 16 } ::= { pktcSigEndPntConfigEntry 7 } pktcSigEndPntConfigOffHookWarnToneTO OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION " This object contains the default time out value for the off-hook warning tone. The MTA MUST NOT update this object with the value provided in the NCS message (if present). If the value of the object is modified by the SNMP Manager Beacham, et al. Standards Track [Page 53]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 application, the MTA MUST use the new value as a default only for a new signal requested by the NCS message. The time out (TO) elements are intended to limit the time a tone or frequency is generated. When this MIB object is set to a value of '0', the MTA MUST NOT generate the corresponding frequency or tone, regardless of the definitions pertaining to frequency, tone duration, or cadence." REFERENCE "PacketCable NCS Specification" DEFVAL { 0 } ::= { pktcSigEndPntConfigEntry 8 } pktcSigEndPntConfigRingingTO OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION " This object contains the default time out value for ringing. The MTA MUST NOT update this object with the value provided in the NCS message (if present). If the value of the object is modified by the SNMP Management Station, the MTA MUST use the new value as a default only for a new signal requested by the NCS message. The time out (TO) elements are intended to limit the time a tone or frequency is generated. When this MIB object is set to a value of '0', the MTA MUST NOT generate the corresponding frequency or tone, regardless of the definitions pertaining to frequency, tone duration, or cadence." REFERENCE "PacketCable NCS Specification" DEFVAL { 180 } ::= { pktcSigEndPntConfigEntry 9 } pktcSigEndPntConfigRingBackTO OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION " This object contains the default time out value for ring back. The MTA MUST NOT update this object with the value provided in the NCS message (if present). If the value of the object is modified by the SNMP Management Station, the MTA MUST use the new value as a default only for a new signal requested by the NCS message. The time out (TO) elements are intended to limit the time Beacham, et al. Standards Track [Page 54]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 a tone or frequency is generated. When this MIB object is set to a value of '0', the MTA MUST NOT generate the corresponding frequency or tone, regardless of the definitions pertaining to frequency, tone duration, or cadence." REFERENCE "PacketCable NCS Specification" DEFVAL { 180 } ::= { pktcSigEndPntConfigEntry 10 } pktcSigEndPntConfigReorderToneTO OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION " This object contains the default time out value for reorder tone. The MTA MUST NOT update this object with the value provided in the NCS message (if present). If the value of the object is modified by the SNMP Management Station, the MTA MUST use the new value as a default only for a new signal requested by the NCS message. The time out (TO) elements are intended to limit the time a tone or frequency is generated. When this MIB object is set to a value of '0', the MTA MUST NOT generate the corresponding frequency or tone, regardless of the definitions pertaining to frequency, tone duration, or cadence." REFERENCE "PacketCable NCS Specification" DEFVAL { 30 } ::= { pktcSigEndPntConfigEntry 11 } pktcSigEndPntConfigStutterDialToneTO OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION " This object contains the default time out value for stutter dial tone. The MTA MUST NOT update this object with the value provided in the NCS message (if present). If the value of the object is modified by the SNMP Management Station, the MTA MUST use the new value as a default only for a new signal requested by the NCS message. The time out (TO) elements are intended to limit the time a tone or frequency is generated. When this MIB object is set to a value of '0', the MTA MUST NOT generate the Beacham, et al. Standards Track [Page 55]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 corresponding frequency or tone, regardless of the definitions pertaining to frequency, tone duration, or cadence." REFERENCE "PacketCable NCS Specification" DEFVAL { 16 } ::= { pktcSigEndPntConfigEntry 12 } pktcSigEndPntConfigTSMax OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "This MIB object is used as part of an NCS retransmission algorithm. Prior to any retransmission, the MTA must check to make sure that the time elapsed since the sending of the initial datagram does not exceed the value specified by this MIB object. If more than Tsmax time has elapsed, then the retransmissions MUST cease. Refer to the MIB object pktcSigEndPntConfigThist for information on when the endpoint becomes disconnected." REFERENCE "PacketCable NCS Specification" DEFVAL { 20 } ::= { pktcSigEndPntConfigEntry 13 } pktcSigEndPntConfigMax1 OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "This object contains the suspicious error threshold for signaling messages. The pktcSigEndPntConfigMax1 object indicates the retransmission threshold at which the MTA MAY actively query the domain name server (DNS) in order to detect the possible change of call agent interfaces." REFERENCE "PacketCable NCS Specification" DEFVAL { 5 } ::= { pktcSigEndPntConfigEntry 14 } pktcSigEndPntConfigMax2 OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION Beacham, et al. Standards Track [Page 56]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 "This object contains the disconnect error threshold for signaling messages. The pktcSigEndPntConfigMax2 object indicates the retransmission threshold at which the MTA SHOULD contact the DNS one more time to see if any other interfaces to the call agent have become available." REFERENCE "PacketCable NCS Specification" DEFVAL { 7 } ::= { pktcSigEndPntConfigEntry 15 } pktcSigEndPntConfigMax1QEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "This object enables/disables the Max1 domain name server (DNS) query operation when the pktcSigEndPntConfigMax1 threshold has been reached. A value of true(1) indicates enabling, and a value of false(2) indicates disabling." DEFVAL { true } ::= { pktcSigEndPntConfigEntry 16 } pktcSigEndPntConfigMax2QEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "This object enables/disables the Max2 domain name server (DNS) query operation when the pktcSigEndPntConfigMax2 threshold has been reached. A value of true(1) indicates enabling, and a value of false(2) indicates disabling." DEFVAL { true } ::= { pktcSigEndPntConfigEntry 17 } pktcSigEndPntConfigMWD OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "Maximum Waiting Delay (MWD) contains the maximum number of seconds an MTA waits, after powering on, before initiating the restart procedure with the call agent." REFERENCE "PacketCable NCS Specification" DEFVAL { 600 } Beacham, et al. Standards Track [Page 57]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 ::= { pktcSigEndPntConfigEntry 18 } pktcSigEndPntConfigTdinit OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "This MIB object represents the 'disconnected' initial waiting delay within the context of an MTA's 'disconnected procedure'. The 'disconnected procedure' is initiated when an endpoint becomes 'disconnected' while attempting to communicate with a call agent. The 'disconnected timer' associated with the 'disconnected Procedure' is initialized to a random value, uniformly distributed between zero and the value contained in this MIB object. For more information on the usage of this timer, please refer to the PacketCable NCS Specification." REFERENCE "PacketCable NCS Specification" DEFVAL { 15 } ::= { pktcSigEndPntConfigEntry 19 } pktcSigEndPntConfigTdmin OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "This MIB object represents the 'disconnected' minimum waiting delay within the context of an MTA's 'disconnected procedure', specifically when local user activity is detected. The 'disconnected procedure' is initiated when an endpoint becomes 'disconnected' while attempting to communicate with a call agent. For more information on the usage of this timer, please refer to the PacketCable NCS Specification." REFERENCE "PacketCable NCS Specification" DEFVAL { 15 } ::= { pktcSigEndPntConfigEntry 20 } pktcSigEndPntConfigTdmax OBJECT-TYPE SYNTAX Unsigned32 Beacham, et al. Standards Track [Page 58]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION " This object contains the maximum number of seconds the MTA waits, after a disconnect, before initiating the disconnected procedure with the call agent. " REFERENCE "PacketCable NCS Specification" DEFVAL { 600 } ::= { pktcSigEndPntConfigEntry 21 } pktcSigEndPntConfigRtoMax OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the maximum number of seconds the MTA waits for a response to an NCS message before initiating a retransmission." REFERENCE "PacketCable NCS Specification" DEFVAL { 4 } ::= { pktcSigEndPntConfigEntry 22 } pktcSigEndPntConfigRtoInit OBJECT-TYPE SYNTAX Unsigned32 UNITS "milliseconds" MAX-ACCESS read-create STATUS current DESCRIPTION " This object contains the initial number of seconds for the retransmission timer." REFERENCE "PacketCable NCS Specification" DEFVAL { 200 } ::= { pktcSigEndPntConfigEntry 23 } pktcSigEndPntConfigLongDurationKeepAlive OBJECT-TYPE SYNTAX Unsigned32 UNITS "minutes" MAX-ACCESS read-create STATUS current DESCRIPTION " Specifies a time out value, in minutes, for sending long duration call notification messages." Beacham, et al. Standards Track [Page 59]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 REFERENCE "PacketCable NCS Specification" DEFVAL { 60 } ::= { pktcSigEndPntConfigEntry 24 } pktcSigEndPntConfigThist OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION " Time out period, in seconds, before no response is declared." REFERENCE "PacketCable NCS Specification" DEFVAL { 30 } ::= { pktcSigEndPntConfigEntry 25 } pktcSigEndPntConfigStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION " This object contains the Row Status associated with the pktcSigEndPntConfigTable. There are no restrictions or dependencies amidst the columnar objects before this row can be activated or for modifications of the columnar objects when this object is set to a value of 'active(1)." ::= { pktcSigEndPntConfigEntry 26 } pktcSigEndPntConfigCallWaitingMaxRep OBJECT-TYPE SYNTAX Unsigned32 (0..10) MAX-ACCESS read-create STATUS current DESCRIPTION " This object contains the default value of the maximum number of repetitions of the Call Waiting tone that the MTA will play from a single CMS request. The MTA MUST NOT update this object with the information provided in the NCS message (if present). If the value of the object is modified by the SNMP Manager application, the MTA MUST use the new value as a default only for a new signal requested by the NCS message." DEFVAL { 1 } ::= { pktcSigEndPntConfigEntry 27 } pktcSigEndPntConfigCallWaitingDelay OBJECT-TYPE SYNTAX Unsigned32 (1..100) Beacham, et al. Standards Track [Page 60]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION " This object contains the delay between repetitions of the Call Waiting tone that the MTA will play from a single CMS request." DEFVAL { 10 } ::= { pktcSigEndPntConfigEntry 28 } pktcSigEndPntStatusCallIpAddressType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only STATUS current DESCRIPTION " This object contains the type of Internet address contained in the MIB object 'pktcSigEndPntStatusCallIpAddress'. Since pktcSigEndPntStatusCallIpAddress is expected to contain an IP address, a value of dns(16) is disallowed." ::= { pktcSigEndPntConfigEntry 29 } pktcSigEndPntStatusCallIpAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current DESCRIPTION " This MIB object contains the chosen IP address of the CMS currently being used for the corresponding endpoint. The device determines the IP address by using DNS to resolve the IP address of the CMS from the FQDN stored in the MIB object 'pktcSigEndPntConfigCallAgentId'. The processes are outlined in the PacketCable NCS and Security specifications, and MUST be followed by the MTA. The IP address type contained in this MIB object is indicated by pktcSigEndPntStatusCallIpAddressType." REFERENCE "PacketCable NCS Specification; PacketCable Security specification, [PKT-SP-SEC]." ::= { pktcSigEndPntConfigEntry 30 } pktcSigEndPntStatusError OBJECT-TYPE SYNTAX INTEGER { operational (1), noSecurityAssociation (2), Beacham, et al. Standards Track [Page 61]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 disconnected (3) } MAX-ACCESS read-only STATUS current DESCRIPTION " This object contains the error status for this interface. The operational status indicates that all operations necessary to put the line in service have occurred, and the CMS has acknowledged the Restart In Progress (RSIP) message successfully. If pktcMtaDevCmsIpsecCtrl is enabled for the associated call agent, the noSecurityAssociation status indicates that no Security Association (SA) yet exists for this endpoint. If pktcMtaDevCmsIpsecCtrl is disabled for the associated call agent, the noSecurityAssociation status is not applicable and should not be used by the MTA. The disconnected status indicates one of the following two: If pktcMtaDevCmsIpsecCtrl is disabled, then no security association is involved with this endpoint. The NCS signaling software is in process of establishing the NCS signaling link via an RSIP exchange. Otherwise, when pktcMtaDevCmsIpsecCtrl is enabled, security Association has been established, and the NCS signaling software is in process of establishing the NCS signaling link via an RSIP exchange." ::= { pktcSigEndPntConfigEntry 31 } pktcSigEndPntConfigMinHookFlash OBJECT-TYPE SYNTAX Unsigned32 (20..1550) UNITS "Milliseconds" MAX-ACCESS read-only STATUS current DESCRIPTION " This is the minimum time a line needs to be on-hook for a valid hook flash. The value of this object MUST be greater than the value of pktcSigEndPntConfigPulseDialMaxBreakTime. The value of pktcSigEndPntConfigMinHookFlash MUST be less than pktcSigEndPntConfigMaxHookFlash. This object MUST only be set via the MTA configuration during the provisioning process. Furthermore, given the possibility for the 'pulse dial' and 'hook flash' to overlap, the value of this object MUST be greater than the value contained by the MIB Object 'pktcSigEndPntConfigPulseDialMaxMakeTime'." DEFVAL { 300 } ::= { pktcSigEndPntConfigEntry 32 } Beacham, et al. Standards Track [Page 62]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 pktcSigEndPntConfigMaxHookFlash OBJECT-TYPE SYNTAX Unsigned32 (20..1550) UNITS "Milliseconds" MAX-ACCESS read-only STATUS current DESCRIPTION " This is the maximum time a line needs to be on-hook for a valid hook flash. The value of pktcSigEndPntConfigMaxHookFlash MUST be greater than pktcSigEndPntConfigMinHookFlash. This object MUST only be set via the MTA configuration during the provisioning process." DEFVAL { 800 } ::= { pktcSigEndPntConfigEntry 33 } pktcSigEndPntConfigPulseDialInterdigitTime OBJECT-TYPE SYNTAX Unsigned32 (100..1500) UNITS "Milliseconds" MAX-ACCESS read-only STATUS current DESCRIPTION " This is the pulse dial inter-digit time out. This object MUST only be set via the MTA configuration during the provisioning process." DEFVAL { 100 } ::= { pktcSigEndPntConfigEntry 34 } pktcSigEndPntConfigPulseDialMinMakeTime OBJECT-TYPE SYNTAX Unsigned32 (20..200) UNITS "Milliseconds" MAX-ACCESS read-only STATUS current DESCRIPTION " This is the minimum make pulse width for the dial pulse. The value of pktcSigEndPntConfigPulseDialMinMakeTime MUST be less than pktcSigEndPntConfigPulseDialMaxMakeTime. This object MUST only be set via the MTA configuration during the provisioning process." DEFVAL { 25 } ::= { pktcSigEndPntConfigEntry 35 } pktcSigEndPntConfigPulseDialMaxMakeTime OBJECT-TYPE SYNTAX Unsigned32 (20..200) UNITS "Milliseconds" MAX-ACCESS read-only STATUS current DESCRIPTION " This is the maximum make pulse width for the dial pulse. Beacham, et al. Standards Track [Page 63]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 The value of pktcSigEndPntConfigPulseDialMaxMakeTime MUST be greater than pktcSigEndPntConfigPulseDialMinMakeTime. This object MUST only be provided via the configuration file during the provisioning process. Furthermore, given the possibility for the 'pulse dial' and 'hook flash' to overlap, the value of this object MUST be less than the value contained by the MIB object pktcSigEndPntConfigMinHookFlash." DEFVAL { 55 } ::= { pktcSigEndPntConfigEntry 36 } pktcSigEndPntConfigPulseDialMinBreakTime OBJECT-TYPE SYNTAX Unsigned32 (20..200) UNITS "Milliseconds" MAX-ACCESS read-only STATUS current DESCRIPTION " This is the minimum break pulse width for the dial pulse. The value of pktcSigEndPntConfigPulseDialMinBreakTime MUST be less than pktcSigEndPntConfigPulseDialMaxBreakTime. This object must only be provided via the configuration file during the provisioning process." DEFVAL { 45 } ::= { pktcSigEndPntConfigEntry 37 } pktcSigEndPntConfigPulseDialMaxBreakTime OBJECT-TYPE SYNTAX Unsigned32 (20..200) UNITS "Milliseconds" MAX-ACCESS read-only STATUS current DESCRIPTION " This is the maximum break pulse width for the dial pulse. The value of pktcSigEndPntConfigPulseDialMaxBreakTime MUST be greater than pktcSigEndPntConfigPulseDialMinBreakTime. This object MUST only be provided via the configuration file during the provisioning process." DEFVAL { 75 } ::= { pktcSigEndPntConfigEntry 38 } -- -- notification group is for future extension. -- pktcSigNotification OBJECT IDENTIFIER ::= { pktcIetfSigMib 0 } pktcSigConformance OBJECT IDENTIFIER ::= { pktcIetfSigMib 2 } pktcSigCompliances OBJECT IDENTIFIER ::= { pktcSigConformance 1 } pktcSigGroups OBJECT IDENTIFIER ::= { pktcSigConformance 2 } -- Beacham, et al. Standards Track [Page 64]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 -- compliance statements -- pktcSigBasicCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION " The compliance statement for MTAs that implement NCS signaling." MODULE -- pktcIetfSigMib --- -- Unconditionally mandatory groups for all MTAs --- MANDATORY-GROUPS { pktcSigDeviceGroup, pktcSigEndpointGroup } --- -- Conditionally mandatory groups for MTAs --- GROUP pktcInternationalGroup DESCRIPTION " This group is mandatory only for MTAs implementing international telephony features." GROUP pktcLLinePackageGroup DESCRIPTION " This group is mandatory only for MTAs implementing the L line package." GROUP pktcELinePackageGroup DESCRIPTION " This group is mandatory only for MTAs implementing the E Line Package." ::={ pktcSigCompliances 1 } pktcSigDeviceGroup OBJECT-GROUP OBJECTS { pktcSigDevCodecMax, pktcSigDevEchoCancellation, pktcSigDevSilenceSuppression, pktcSigDevR0Cadence, pktcSigDevR1Cadence, pktcSigDevR2Cadence, pktcSigDevR3Cadence, Beacham, et al. Standards Track [Page 65]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 pktcSigDevR4Cadence, pktcSigDevR5Cadence, pktcSigDevR6Cadence, pktcSigDevR7Cadence, pktcSigDevRgCadence, pktcSigDevRsCadence, pktcSigDefCallSigDscp, pktcSigDefMediaStreamDscp, pktcSigDevVmwiMode, pktcSigCapabilityType, pktcSigCapabilityVersion, pktcSigCapabilityVendorExt, pktcSigDefNcsReceiveUdpPort } STATUS current DESCRIPTION "Group of MIB objects containing signaling configuration information that is applicable per-device." ::= { pktcSigGroups 1 } pktcSigEndpointGroup OBJECT-GROUP OBJECTS { pktcSigEndPntConfigCallAgentId, pktcSigEndPntConfigCallAgentUdpPort, pktcSigEndPntConfigPartialDialTO, pktcSigEndPntConfigCriticalDialTO, pktcSigEndPntConfigBusyToneTO, pktcSigEndPntConfigDialToneTO, pktcSigEndPntConfigMessageWaitingTO, pktcSigEndPntConfigOffHookWarnToneTO, pktcSigEndPntConfigRingingTO, pktcSigEndPntConfigRingBackTO, pktcSigEndPntConfigReorderToneTO, pktcSigEndPntConfigStutterDialToneTO, pktcSigEndPntConfigTSMax, pktcSigEndPntConfigMax1, pktcSigEndPntConfigMax2, pktcSigEndPntConfigMax1QEnable, pktcSigEndPntConfigMax2QEnable, pktcSigEndPntConfigMWD, pktcSigEndPntConfigTdinit, pktcSigEndPntConfigTdmin, pktcSigEndPntConfigTdmax, pktcSigEndPntConfigRtoMax, pktcSigEndPntConfigRtoInit, pktcSigEndPntConfigLongDurationKeepAlive, pktcSigEndPntConfigThist, pktcSigEndPntConfigStatus, Beacham, et al. Standards Track [Page 66]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 pktcSigEndPntConfigCallWaitingMaxRep, pktcSigEndPntConfigCallWaitingDelay, pktcSigEndPntStatusCallIpAddressType, pktcSigEndPntStatusCallIpAddress, pktcSigEndPntStatusError } STATUS current DESCRIPTION "Group of MIB objects containing signaling configuration information that is applicable per-endpoint." ::= { pktcSigGroups 2 } pktcInternationalGroup OBJECT-GROUP OBJECTS { pktcSigEndPntConfigMinHookFlash, pktcSigEndPntConfigMaxHookFlash, pktcSigEndPntConfigPulseDialInterdigitTime, pktcSigEndPntConfigPulseDialMinMakeTime, pktcSigEndPntConfigPulseDialMaxMakeTime, pktcSigEndPntConfigPulseDialMinBreakTime, pktcSigEndPntConfigPulseDialMaxBreakTime, pktcSigDevRingCadence, pktcSigDevCidSigProtocol, pktcSigDevCidDelayAfterLR, pktcSigDevCidDtmfStartCode, pktcSigDevCidDtmfEndCode, pktcSigDevVmwiSigProtocol, pktcSigDevVmwiDelayAfterLR, pktcSigDevVmwiDtmfStartCode, pktcSigDevVmwiDtmfEndCode, pktcSigDevrpAsDtsDuration, pktcSigDevCidMode, pktcSigDevCidAfterRing, pktcSigDevCidAfterDTAS, pktcSigDevCidAfterRPAS, pktcSigDevRingAfterCID, pktcSigDevCidDTASAfterLR, pktcSigDevVmwiMode, pktcSigDevVmwiAfterDTAS, pktcSigDevVmwiAfterRPAS, pktcSigDevVmwiDTASAfterLR, pktcSigPowerRingFrequency, pktcSigPulseSignalFrequency, pktcSigPulseSignalDbLevel, pktcSigPulseSignalDuration, pktcSigPulseSignalPulseInterval, pktcSigPulseSignalRepeatCount, pktcSigDevToneDbLevel, Beacham, et al. Standards Track [Page 67]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 pktcSigDevToneFreqCounter, pktcSigDevToneWholeToneRepeatCount, pktcSigDevToneSteady, pktcSigDevToneFirstFreqValue, pktcSigDevToneSecondFreqValue, pktcSigDevToneThirdFreqValue, pktcSigDevToneFourthFreqValue, pktcSigDevToneFreqMode, pktcSigDevToneFreqAmpModePrtg, pktcSigDevToneFreqOnDuration, pktcSigDevToneFreqOffDuration, pktcSigDevToneFreqRepeatCount } STATUS current DESCRIPTION " Group of objects that extend the behavior of existing objects to support operations in the widest possible set of international marketplaces. Note that many of these objects represent a superset of behaviors described in other objects within this MIB module." ::= { pktcSigGroups 3 } pktcLLinePackageGroup OBJECT-GROUP OBJECTS { pktcSigDevR0Cadence, pktcSigDevR1Cadence, pktcSigDevR2Cadence, pktcSigDevR3Cadence, pktcSigDevR4Cadence, pktcSigDevR5Cadence, pktcSigDevR6Cadence, pktcSigDevR7Cadence, pktcSigDevRgCadence, pktcSigDevRsCadence } STATUS current DESCRIPTION "Group of Objects to support the L line package." ::= { pktcSigGroups 4 } pktcELinePackageGroup OBJECT-GROUP OBJECTS { pktcSigDevR0Cadence, pktcSigDevR1Cadence, pktcSigDevR2Cadence, pktcSigDevR3Cadence, pktcSigDevR4Cadence, pktcSigDevR5Cadence, Beacham, et al. Standards Track [Page 68]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 pktcSigDevR6Cadence, pktcSigDevR7Cadence, pktcSigDevRgCadence, pktcSigDevRsCadence, pktcSigPulseSignalFrequency, pktcSigPulseSignalDbLevel, pktcSigPulseSignalDuration, pktcSigPulseSignalPulseInterval, pktcSigPulseSignalRepeatCount, pktcSigDevRingCadence } STATUS current DESCRIPTION "Group of Objects to support the E line package." ::= { pktcSigGroups 5 } END 6. Examples This section provides a couple of examples, specifically related to the MIB tables pktcSigDevToneTable and pktcSigDevMultiFreqToneTable. Example A: Call Waiting Tone Defined per [ITU-T E.180]: 1) 400 Hz AM modulated by 16 Hz, on for 500ms at -4 dBm 2) 400 Hz AM modulated by 16 Hz, off for 400ms 3) 400 Hz not AM modulated, on for 50 ms at -4 dBm 4) 400 Hz not AM modulated, off for 450 ms 5) 400 Hz not AM modulated, on for 50 ms at -4 dBm 6) 400 Hz not AM modulated, off for 3450 ms 7) 400 Hz not AM modulated, on for 50 ms at -4 dBm 8) 400 Hz not AM modulated, off for 450 ms 9) 400 Hz not AM modulated, on for 50 ms at -4 dBm 10) 400 Hz not AM modulated, off for 3450 ms 11) not repeated, not continuous Beacham, et al. Standards Track [Page 69]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 Assume userDefined1(18) is assigned to this tone: pktcSigDevMultiFreqToneTable: ToneType|F-1|F-2|F-3|F-4|F-Mode|ModePrtg|DbL|OnDur|OffDur|Rep-Count =================================================================== 18 400 16 0 0 1 90 -40 500 400 0 18 400 0 0 0 2 0 -40 50 450 0 18 400 0 0 0 2 0 -40 50 3450 0 18 400 0 0 0 2 0 -40 50 450 0 18 400 0 0 0 2 0 -40 50 3450 0 pktcSigDevToneTable: ToneType|ToneFreqGroup|ToneFreqCounter|ToneRep-Count|Steady ============================================================= 18 1 5 0 false(2) The single row of the pktcSigDevToneTable defines one multi-frequency group of five rows (ToneFreqCounter) defined in the pktcSigDevMultiFreqToneTable and instructs the MTA to play this group only once (non-repeatable as ToneRep-Count equals 0). Example B - Congestion Tone - congestion(17): Note: This example of an embedded cadence is based on an operator variation. 1) 400Hz on for 400ms -10 dBm 2) 400Hz off for 350ms 3) 400Hz on for 225ms -4 dBm 4) 400Hz off for 525ms 5) repeat (1) through (4) 5000 times or T0 time out (whichever is the shortest period) pktcSigDevMultiFreqToneTable: ToneType|F-1|F-2|F-3|F-4|F-Mode|ModePrtg|DbL|OnDur|OffDur|Rep-Count =================================================================== 17 400 0 0 0 2 0 -100 400 350 0 17 400 0 0 0 2 0 -40 225 525 0 pktcSigDevToneTable: ToneType|ToneFreqGroup|ToneFreqCounter|ToneRep-Count|Steady ============================================================= 17 1 2 5000 false(2) Beacham, et al. Standards Track [Page 70]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 Example C - Call Waiting Tone - callWaiting1(9): 1) 16 Hz is modulated to carry the 400 Hz signal, ModulationRate within 85%, on for 500msec, at -25 dBm or more but less than -14 dBm 2) 16 Hz is modulated to carry the 400 Hz signal, off for 0 ~ 4 secs 3) 400 Hz not modulated, on for 50 ms at -25 dBm or more but less than -14 dBm 4) 400 Hz not modulated, off for 450ms 5) 400 Hz not modulated, on for 50 ms at -25 dBm or more but less than -14 dBm 6) 400 Hz not modulated, off for 3450ms ([4000 - (50+450+50)]) 7) Steps 3 thru 6 are repeated pktcSigDevMultiFreqToneTable: ToneType|F-1|F-2|F-3|F-4|F-Mode|ModePrtg|DbL|OnDur|OffDur|Rep-Count =================================================================== 9 1 400 16 0 0 1 85 -25 500 1000 0 9 2 400 0 0 0 2 0 -25 50 450 0 9 3 400 0 0 0 2 0 -25 50 3450 0 pktcSigDevToneTable: ToneType|ToneFreqGroup|ToneFreqCounter|ToneRep-Count|Steady ============================================================= 9 1 1 0 false(2) 9 2 2 1 false(2) The first row of the pktcSigDevToneTable table instructs the MTA to play one row (ToneFreqCounter) of the pktcSigDevMultiFreqToneTable table only once (non-repeatable as ToneRep-Count equals 0). The second row of the pktcSigDevToneTable table instructs the MTA to play the next two rows (ToneFreqCounter) of the pktcSigDevMultiFreqToneTable table and make this frequency group repeatable (ToneRep-Count is not 0). Beacham, et al. Standards Track [Page 71]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 7. Acknowledgments The authors would like to thank the members of the IETF IPCDN working group and the CableLabs PacketCable Provisioning focus team for their contributions, comments, and suggestions. Specifically, the following individuals are recognized: Angela Lyda Arris Interactive Romascanu, Dan Avaya Chad Griffiths Broadcom Corp. Eugene Nechamkin Broadcom Corp. Jean-Francois Mule CableLabs Matt A. Osman CableLabs Klaus Hermanns Cisco Systems, Inc. Rich Woundy Comcast Corp. Bert Wijnen Alcatel-Lucent Randy Presuhn Mindspring Phillip Freyman Motorola, Inc. Rick Vetter Motorola, Inc. Sasha Medvinsky Motorola, Inc. Wim De Ketelaere tComLabs David De Reu tComLabs Kristof Sercu tComLabs Roy Spitzer Telogy Networks, Inc. Itay Sherman Texas Instruments, Inc. Mauricio Sanchez Texas Instruments, Inc. Shivakumar Thangapandi Texas Instruments, Inc. Mike Heard Consultant The current editor (Sumanth Channabasappa) would like to recognize Phillip Freyman and Eugene Nechamkin for their contributions towards the international objects, and Stephane Bortzmeyer for assistance with the ABNF. The editor also extends appreciation to the IPCDN co-chairs (Jean- Francois Mule, Rich Woundy) and Dan Romascanu for the numerous reviews and valuable comments. Special appreciation is extended to Bert Wijnen, as the MIB doctor, for his ever-useful and constructive comments. Beacham, et al. Standards Track [Page 72]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 8. Security Considerations There are a number of management objects defined in this MIB module with a MAX-ACCESS clause of read-write and/or read-create. Such objects may be considered sensitive or vulnerable in some network environments. The support for SET operations in a non-secure environment without proper protection can have a negative effect on network operations. The following Differentiated Services Code Point (DSCP) and mask objects are used to differentiate between various types of traffic in the service provider network: pktcSigDefCallSigDscp pktcSigDefMediaStreamDscp These objects may contain information that may be sensitive from a business perspective. For example, they may represent a customer's service contract that a service provider chooses to apply to a customer's ingress or egress traffic. If these objects are SET maliciously, it may permit unmarked or inappropriately marked signaling and media traffic to enter the service provider network, resulting in unauthorized levels of service for customers. The following objects determine ring cadence, repeatable characteristics, signal duration, and caller id subscriber line protocol for telephony operation: pktcSigDevR0Cadence pktcSigDevR1Cadence pktcSigDevR2Cadence pktcSigDevR3Cadence pktcSigDevR4Cadence pktcSigDevR5Cadence pktcSigDevR6Cadence pktcSigDevR7Cadence pktcSigDevRgCadence pktcSigDevRsCadence pktcSigDevCidSigProtocol pktcSigDevVmwiSigProtocol pktcSigPulseSignalDuration pktcSigPulseSignalPauseDuration If these objects are SET maliciously, it may result in unwanted operation, or a failure to obtain telephony service from client (MTA) devices. Beacham, et al. Standards Track [Page 73]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 The objects in the pktcSigEndPntConfigTable are used for endpoint signaling. The pktcSigEndPntConfigCallAgentId object contains the name of the call agent, which includes the call agent Fully Qualified Domain Name (FQDN). If this object is SET maliciously, the MTA will not be able to communicate with the call agent, resulting in a disruption of telephony service. The pktcSigEndPntConfigCallAgentUdpPort object identifies the UDP port for NCS traffic. If this object is SET maliciously, the call agent will not receive NCS traffic from the MTA, also resulting in a disruption of telephony service. Some of the readable objects in this MIB module (i.e., objects with a MAX-ACCESS other than not-accessible) may be considered sensitive or vulnerable in some network environments. It is thus important to control even GET and/or NOTIFY access to these objects and possibly to even encrypt the values of these objects when sending them over the network via SNMP. The most sensitive is pktcSigEndPntStatusCallIpAddress within pktcSigEndPntConfigTable. This information itself may be valuable to would-be attackers. Other MIB Objects of similar sensitivity include pktcSigEndPntStatusError, which can provide useful information to MTA impersonators, and pktcSigDevCodecMax, which can provide useful information for planning Denial of Service (DoS) attacks on MTAs. SNMP versions prior to SNMPv3 did not include adequate security. Even if the network itself is secure (for example by using IPsec), even then, there is no control as to who on the secure network is allowed to access and GET/SET (read/change/create/delete) the objects in this MIB module. It is RECOMMENDED that implementers consider the security features as provided by the SNMPv3 framework (see [RFC3410], section 8), including full support for the SNMPv3 cryptographic mechanisms (for authentication and privacy). Further, deployment of SNMP versions prior to SNMPv3 is NOT RECOMMENDED. Instead, it is RECOMMENDED to deploy SNMPv3 and to enable cryptographic security. It is then a customer/operator responsibility to ensure that the SNMP entity giving access to an instance of this MIB module is properly configured to give access to the objects only to those principals (users) that have legitimate rights to indeed GET or SET (change/create/delete) them. Beacham, et al. Standards Track [Page 74]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 9. IANA Considerations The MIB module in this document uses the following IANA-assigned OBJECT IDENTIFIER value recorded in the SMI Numbers registry: Descriptor OBJECT IDENTIFIER Value ---------- ----------------------- pktcIetfSigMib { mib-2 169 } 10. References 10.1. Normative References [PKT-SP-MIB-SIG-1.0] PacketCable(TM) 1.0 Signaling MIB Specification, Issued, PKT-SP-MIB-SIG-I09-050812, August 2005. http://www.packetcable.com/specifications/ http://www.cablelabs.com/specifications/archives [PKT-SP-MIB-SIG-1.5] PacketCable(TM) 1.5 Signaling MIB Specification, Issued, PKT-SP-MIB-SIG1.5-I01-050128, January 2005. http://www.packetcable.com/specifications/ http://www.cablelabs.com/specifications/archives [PKT-SP-SEC] PacketCable Security Specification, Issued, PKT-SP- SEC-I12-050812, August 2005. http://www.packetcable.com/specifications/ http://www.cablelabs.com/specifications/archives [ITU-T-J169] IPCablecom Network Call Signaling (NCS) MIB requirements, J.169, ITU-T, March, 2001. [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997. [RFC2578] McCloghrie, K., Perkins, D., and J. Schoenwaelder, "Structure of Management Information Version 2 (SMIv2)", STD 58, RFC 2578, April 1999. [RFC2579] McCloghrie, K., Perkins, D., and J. Schoenwaelder, "Textual Conventions for SMIv2", STD 58, RFC 2579, April 1999. [RFC2580] McCloghrie, K., Perkins, D., and J. Schoenwaelder, "Conformance Statements for SMIv2", STD 58, RFC 2580, April 1999. Beacham, et al. Standards Track [Page 75]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 [RFC3289] Baker, F., Chan, K., and A. Smith, "Management Information Base for the Differentiated Services Architecture", RFC 3289, May 2002. [RFC4001] Daniele, M., Haberman, B., Routhier, S., and J. Schoenwaelder, "Textual Conventions for Internet Network Addresses", RFC 4001, February 2005. [RFC3411] Harrington, D., Presuhn, R., and B. Wijnen, "An Architecture for Describing Simple Network Management Protocol (SNMP) Management Frameworks", STD 62, RFC 3411, December 2002. [RFC2863] McCloghrie, K. and F. Kastenholz, "The Interfaces Group MIB", RFC 2863, June 2000. [PKT-SP-CODEC] PacketCable Audio/Video Codecs Specification PKT-SP- CODEC-IO5-040113. [PKT-SP-MGCP] PacketCable Network-Based Call Signaling Protocol Specification PKT-SP-EC-MGCP-I10-040402. [PKT-SP-PROV] PacketCable MTA Device Provisioning Specification PKT-SP-PROV-I10-040730. 10.2. Informative References [RFC3410] Case, J., Mundy, R., Partain, D., and B. Stewart, "Introduction and Applicability Statements for Internet-Standard Management Framework", RFC 3410, December 2002. [RFC3435] Andreasen, F. and B. Foster, "Media Gateway Control Protocol (MGCP) Version 1.0", RFC 3435, January 2003. [RFC5234] Crocker, D., Ed., and P. Overell, "Augmented BNF for Syntax Specifications: ABNF", STD 68, RFC 5234, January 2008. [RFC4682] Nechamkin, E. and J-F. Mule, "Multimedia Terminal Adapter (MTA) Management Information Base for PacketCable- and IPCablecom-Compliant Devices", RFC 4682, December 2006. Beacham, et al. Standards Track [Page 76]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 [ETSI-TS-101-909-4] ETSI TS 101 909-4:"Access and Terminals (AT); Digital Broadband Cable Access to the Public Telecommunications Network; IP Multimedia Time Critical Services; Part 4: Network Call Signaling Protocol". [ETSI-TS-101-909-9] ETSI TS 101 909-9:"Access and Terminals (AT); Digital Broadband Cable Access to the Public Telecommunications Network; IP Multimedia Time Critical Services; Part 9: IPCablecom Network Call Signalling (NCS) MIB Requirements". [ETSI-EN-300-001] ETSI EN 300-001 V1.5.1 (1998-10):"European Standard (Telecommunications series) Attachments to Public Switched Telephone Network (PSTN); General technical requirements for equipment connected to an analogue subscriber interface in the PSTN; Chapter 3: Ringing signal characteristics (national deviations are in Table 3.1.1)". [ETSI-EN-300-324-1] ETSI EN 300 324-1 V2.1.1 (2000-04):"V Interfaces at the digital Loop Exchange (LE); V5.1 interface for the support of Access Network (AN); Part 1: V5.1 interface specification". [ETSI-EN-300-659-1] ETSI EN 300 659-1: "Public Switched Telephone Network (PSTN); Subscriber line protocol over the local loop for display (and related) services; Part 1: On hook data transmission". [ITU-T-E.180] ITU-T E.180: "Various Tones Used in National Networks, Supplement 2 to Recommendation E.180". [ETSI-TR-101-183] ETSI TR-101-183: "Public Switched Telephone Network (PSTN) Analogue Ringing Signals". Beacham, et al. Standards Track [Page 77]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 Authors' Addresses Gordon Beacham Motorola, Inc. 6450 Sequence Drive, Bldg. 1 San Diego, CA 92121, USA Phone: +1 858-404-2334 EMail: gordon.beacham@motorola.com Satish Kumar Mudugere Eswaraiah Texas Instruments India (P) Ltd., Golf view, Wind Tunnel Road Murugesh Palya Bangalore 560 017, INDIA Phone: +91 80 5269451 EMail: satish.kumar@ti.com Sumanth Channabasappa Cable Television Laboratories, Inc. 858 Coal Creek Circle, Louisville, CO 80027, USA Phone: +1 303-661-3307 EMail: Sumanth@cablelabs.com Beacham, et al. Standards Track [Page 78]
RFC 5098 PacketCable/IPCablecom NCS Signaling MIB February 2008 Full Copyright Statement Copyright (C) The IETF Trust (2008). This document is subject to the rights, licenses and restrictions contained in BCP 78, and except as set forth therein, the authors retain all their rights. This document and the information contained herein are provided on an "AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY, THE IETF TRUST AND THE INTERNET ENGINEERING TASK FORCE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Intellectual Property The IETF takes no position regarding the validity or scope of any Intellectual Property Rights or other rights that might be claimed to pertain to the implementation or use of the technology described in this document or the extent to which any license under such rights might or might not be available; nor does it represent that it has made any independent effort to identify any such rights. Information on the procedures with respect to rights in RFC documents can be found in BCP 78 and BCP 79. Copies of IPR disclosures made to the IETF Secretariat and any assurances of licenses to be made available, or the result of an attempt made to obtain a general license or permission for the use of such proprietary rights by implementers or users of this specification can be obtained from the IETF on-line IPR repository at http://www.ietf.org/ipr. The IETF invites any interested party to bring to its attention any copyrights, patents or patent applications, or other proprietary rights that may cover technology that may be required to implement this standard. Please address the information to the IETF at ietf-ipr@ietf.org. Beacham, et al. Standards Track [Page 79]