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Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Route Restriction Class additional network feature
90.93 Standard confirmed
Information technology — Telecommunications and information exchange between systems — Broadband Private Integrated Services Network — Inter-exchange signalling protocol — Signalling ATM adaptation layer
90.60 Close of review
Information technology — Telecommunications and information exchange between systems — Broadband Private Integrated Services Network — Inter-exchange signalling protocol — Basic call/connection control
90.60 Close of review
Information technology — Enhanced communications transport service definition
90.60 Close of review
Information technology — Telecommunications and information exchange between systems — Procedure for the registration of assigned numbers for ISO/IEC 26907 and ISO/IEC 26908
90.60 Close of review
Information technology — Telecommunications and information exchange between systems — 50-pole interface connector mateability dimensions and contact number assignments
90.93 Standard confirmed
Information technology — Elements of management information related to the OSI Physical Layer
90.93 Standard confirmed
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Path replacement additional network feature
90.60 Close of review
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Name identification supplementary services
90.93 Standard confirmed
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Call Transfer supplementary service
90.60 Close of review
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Call completion supplementary services
90.93 Standard confirmed
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Name identification supplementary services
90.60 Close of review
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Call Transfer supplementary service
90.60 Close of review
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Call Completion supplementary services
90.20 Standard under periodical review
Information technology — Telecommunications and information exchange between systems — Private telecommunications networks — Digital channel aggregation
90.93 Standard confirmed
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Call Diversion supplementary services
90.60 Close of review
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Call Diversion supplementary services
90.60 Close of review
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Path Replacement additional network feature
90.60 Close of review
