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ITU-T X.703 AMD 1 Information technology - Open Distributed Management Architecture, Amendment 1: Support using Common Object Request Broker Architecture (CORBA)
ITU-T G.967.1 V-interfaces at the service node (SN): VB5.1 reference point specification
ITU-T T.192 Cooperative document handling - Complex services: Joint synchronous editing and joint document presentation/viewing
ITU-T Q.1290 Glossary of terms used in the definition of intelligent networks
ITU-T Q.932 Digital subscriber signalling system No. 1 - Generic procedures for the control of ISDN supplementary services
ITU-T Q.931 ISDN user-network interface layer 3 specification for basic call control
ITU-T Q.1541 UPT stage 2 for Service Set 1 on IN CS-1 - Procedures for universal personal telecommunication: Functional modelling and information flows
ITU-T Q Supplement 3 Number portability - Scope and capability set 1 architecture
ITU-T Q Supplement 4 Number portability - Capability set 1 requirements for service provider portability (All call query and Onward routing)
ITU-T Q.2962 Digital subscriber signalling system No. 2 - Connection characteristics negotiation during call/connection establishment phase
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