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ITU-T Q.2982 Broadband integrated services digital network (B-ISDN) - Digital subscriber signalling system No. 2 (DSS2) - Q.2931-based separated call control protocol
ITU-T Q.2983 Broadband integrated services digital network (B-ISDN) - Digital subscriber signalling system No. 2 (DSS2) - Bearer control protocol
ITU-T D.224 Charging and accounting principles for ATM/B-ISDN
ITU-T Q.730 ISDN User Part supplementary services
ITU-T Q.732.2-5 Stage 3 description for call offering supplementary services using Signalling System No. 7 : Call diversion services:- Call forwarding busy- Call forwarding no reply- Call forwarding unconditional- Call deflection
ITU-T Q.769.1 Signalling system No. 7 - ISDN user part enhancements for the support of number portability
ITU-T Q.761 Signalling System No. 7 - ISDN User Part functional description
ITU-T Q.733.5 Stage 3 description for call completion supplementary services using Signalling System No. 7 : Completion of calls on no reply
ITU-T Q.763 Signalling System No. 7 - ISDN User Part formats and codes
ITU-T Q.765bis Signalling system No. 7 - Application transport mechanism: Test suite structure and test purposes (TSS & TP)
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