You are here: irt.org | FOLDOC | Private Automatic Branch eXchange
<communications> (PABX) A telephone exchange operated within an organisation, used for switching calls between internal lines and between internal and PSTN lines. In contrast to a PMBX, a PABX can route calls without manual intervention, based entirely on the number dialed. Not all PABXs can route external calls to internal numbers automatically however.
(1998-08-07)
Nearby terms: privacy « Privacy Enhanced Mail « private « Private Automatic Branch eXchange » Private Branch Exchange » private key » private-key cryptography
FOLDOC, Topics, A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, ?, ALL