Stage 3 Description for Community of Interest Supplementary Services Using B-ISDN Digital Subscriber Signalling System No.2 (DSS 2): Closed User Group (CUG) Study Group 11; 27 pp
Stage 3 Description for Community of Interest Supplementary Services Using B-ISDN Digital Subscriber Signalling System No.2 (DSS 2): Closed User Group (CUG) - Series Q: Switching and Signalling Broadband ISDN - B-ISDN Application Protocols for Access Sig