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ITU-T Q.3629 Interworking between the IP multimedia core network subsystem and circuit switched networks - Protocol specification
ITU-T Q.4012.1 Anonymous communication rejection and communication barring using IP multimedia core network subsystem; Conformance testing specification - Part 1: Protocol implementation conformance statement
ITU-T Q.4011.3 Closed user group using IP multimedia core network subsystem; Conformance test specification - Part 3: Test suite structure and test purposes; User side
ITU-T Q.4011.1 Closed user group using IP multimedia core network subsystem; Conformance test specification - Part 1: Protocol implementation conformance statement
ITU-T Q.4009.2 Completion of communications to busy subscriber and completion of communications by no reply using IP multimedia core network subsystem; Conformance test specification - Part 2: Test suite structure and test purposes
ITU-T Q.4009.1 Completion of communications to busy subscriber and completion of communications by no reply using IP multimedia core network subsystem; Conformance test specification - Part 1: Protocol implementation conformance statement
ITU-T Q.4008.3 Malicious communication identification using IP multimedia core network subsystem; Conformance test specification - Part 3: Test suite structure and test purposes; User side
ITU-T Q.1912.5D Interworking between session initiation protocol (SIP) and bearer independent call control protocol (BICC) or ISDN user part (ISUP): Test suite structure and test purposes (TSS&TP) for profile C
ITU-T Q.4004.3 Communication diversion using IP multimedia core network subsystem; Conformance testing - Part 3: User side; Test suite structure and test purposes
ITU-T T.835 Information technology - JPEG XR image coding system - Reference software
ITU-T Q.3231 Signalling requirements and protocol at the Ne interface between the transport location management physical entity and the network access configuration physical entity
ITU-T Q.3228 Signalling requirements and protocol at the M1 interface between the transport location management physical entity and the mobile location management physical entity (P)