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ECMA 300 : 2ED 2001
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PRIVATE INTEGRATED SERVICES NETWORK (PISN) - INTER-EXCHANGE SIGNALLING PROTOCOL - SINGLE STEP CALL TRANSFER SUPPLEMENTARY SERVICE (QSIG-SSCT)
Published date
12-01-2013
Signalling protocol for the support of the Single Step Call Transfer supplementary service (SS-SSCT) at the Q reference point between Private Integrated Network Services Exchanges (PINXs) connected together within a Private Integrated Services Network (PISN). The Q reference point is defined in ISO/TEC 11579-1.
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