ETS 300 366 : 20002
Current
The latest, up-to-date edition.
PRIVATE INTEGRATED SERVICES NETWORK (PISN); INTER-EXCHANGE SIGNALLING PROTOCOL; CALL COMPLETION SUPPLEMENTARY SERVICES
Hardcopy , PDF
English
Gives the signalling protocol for the support of the Call completion supplementary services (SS-CC) at the Q reference point between Private Telecommunication Network Exchanges (PTNX) connected together within a Private Telecommunication Network (PTN). Call completion supplementary services or Call Completion on Busy Subscriber (SS-CCBS) and Call Completion No Reply (SS-CCNR)
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