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CAN/CSA-ISO/IEC 15992-04
Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Inter-Exchange Signalling Protocol - Call Priority Interruption and Call Priority Interruption Protection Supplementary Services
Edition
2004-12-01
CAN/CSA-ISO/IEC 13866-97
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Specification, functional model and information flows - Call completion supplementary services
Edition
1997-02-28
CAN/CSA-ISO/IEC 13869-04
Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Inter-Exchange Signalling Protocol - Call Transfer Supplementary Service
Edition
2004-01-01
CAN/CSA-ISO/IEC 13873-04
Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Inter-Exchange Signalling Protocol - Call Diversion Supplementary Services
Edition
2004-01-01
CAN/CSA-ISO/IEC 13872-04
Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Specification, Functional Model and Information Flows - Call Diversion Supplementary Services
Edition
2004-12-01
CAN/CSA-ISO/IEC 13865-04
Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Specification, Functional Model and Information Flows - Call Transfer Supplementary Service
Edition
2004-12-01
CAN/CSA-ISO/IEC 13870-04
Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Inter-Exchange Signalling Protocol - Call Completion Supplementary Services
Edition
2004-12-01
CAN/CSA-ISO/IEC 14843-04
Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Inter-Exchange Signalling Protocol - Call Offer Supplementary Service
Edition
2004-12-01
CAN/CSA-ISO/IEC 14846-04
Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Inter-Exchange Signalling Protocol - Call Intrusion Supplementary Service
Edition
2004-12-01
CAN/CSA-ISO/IEC 13247-01
Information Technology - Telecommunications and Information Exchange Between Systems - Broadband Private Integrated Services Network - Inter-Exchange Signalling Protocol - Basic Call/Connection Control
Edition
2001-02-01