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    ETSI EN 300 443-1Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; B-ISDN user-network interface layer 3 specification for basic call/bearer control; Part 1: Protocol specification [ITU-T Recommendation Q.2931 (1995), modified]standard...

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    ETSI EN 301 006-1Q3 interface at the Local Exchange (LE) for line and circuit testing of analogue and Integrated Services Digital Network (ISDN) subscriber lines; Part 1: Q3 interface specificationstandard by European Telecommunications Standards Institute, 10/01/1998

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    ETSI EN 300 607-1Digital cellular telecommunications system (Phase 2+) (GSM); Mobile Station (MS) conformance specification; Part 1: Conformance specification (GSM 11.10-1 version 5.5.1)standard by European Telecommunications Standards Institute, 10/01/1998

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    ETSI EN 301 174-1Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Signalling specification for frame relay service; Part 1: Protocol specification [ITU-T Recommendation Q.2933 (1996), modified]standard by European Telecommunications...

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    ETSI EN 301 161Management of the European Telephony Numbering Space (ETNS)standard by European Telecommunications Standards Institute, 10/01/1998

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    ETSI EN 301 160Routeing of calls to European Telephony Numbering Space (ETNS) servicesstandard by European Telecommunications Standards Institute, 10/01/1998

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    ETSI EN 301 265Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Call interception additional network feature [ISO/IEC 15054 (1997), modified]standard by European Telecommunications Standards Institute, 10/01/1998

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    ETSI EN 301 264Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Advice of Charge (AoC) supplementary services [ISO/IEC 15050 (1997), modified]standard by European Telecommunications Standards Institute, 10/01/1998

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    ETSI EN 301 134Integrated Services Digital Network (ISDN); Completion of Calls on No Reply (CCNR) supplementary service; Service descriptionstandard by European Telecommunications Standards Institute, 10/01/1998

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    ETSI EN 301 260Private Integrated Services Network (PISN); Specification, functional models and information flows; Message Waiting Indication (MWI) supplementary service [ISO/IEC 15505 (1997), modified]standard by European Telecommunications Standards Institute, 10/01/1998

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    ETSI EN 301 259Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Private Integrated Network eXchange (PINX) clock synchronization [ISO/IEC 15507 (1997), modified]standard by European Telecommunications Standards Institute, 10/01/1998

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    ETSI EN 301 258Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Recall supplementary service [ISO/IEC 15052 (1997), modified]standard by European Telecommunications Standards Institute, 10/01/1998

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Showing 28837 - 28848 of 54665 items