SSH EN 301 776 V1.1.1:2000

Rrjeti Privat i Shërbimeve të Integruara me brez të gjerë frekuence (B-PISN); Protokolli i ndërkëmbimit të sinjalizimit; Kontrolli i Ndarjes së Bartësit (SBC)

Broadband Private Integrated Services Network (B-PISN); Inter-exchange signalling protocol; Separated Bearer Control (SBC)

Scope

The present document defines the signalling protocol for the purpose of bearer control at the Q-reference point between
Private Integrated Services Network Exchanges (PINXs) connected together within a Broadband Private Integrated
Services Network (B-PISN) employing Asynchronous Transfer Mode (ATM). The present document is part of the
B-QSIG signalling system.
The present document specifies the essential features, procedures, and messages required for establishing, maintaining
and clearing of bearer connections to point-to-point multiconnection calls at the B-QSIG interface in a functionally
separated call and bearer control environment. Bearers are controlled independently by means of a separated call control
protocol. The separated call control protocol is assumed to be that specified in ECMA-294 [4].
The present document is applicable to PINXs that support separated call and bearer control protocol at the Q reference
point. The Q reference point is defined in ISO/IEC 11579-1 [2].