Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call identification and call linkage Additional Network Feature (ANF) (ISO/IEC 21889 (2001), modified)
适用范围:This European standard specifies requirements in the telecommunications sector.
Digital cellular telecommunications system (Phase 2+) - GSM Cordless Telephony System (CTS), Phase 1 - CTS-FP Radio subsystem
适用范围:This European standard specifies requirements in the telecommunications sector.
Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No. two (DSS2) protocol - Calling Line Identification Presentation (CLIP) supplementary service - Part 1: P...
适用范围:The document contains the endorsement notice for ITU-T Recommendation Q.2951.3 as an ETS with agreed modifications.
Integrated Services Digital Network (ISDN) - Explicit Call Transfer (ECT) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol - Part 1: Protocol specification (Endorseme...
适用范围:The document specifies requirements in the telecommunications sector.
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call transfer supplementary service (ISO/IEC 11869 (2003), modified)
适用范围:This European standard specifies requirements in the telecommunications sector.
Integrated Services Digital Network (ISDN) - Call Forwarding No Reply (CFNR) supplementary service - Service description (Endorsement of the English version EN 300201 V 1.2.1 (2001-05) as German standa...
适用范围:The document defines the Call Forwarding No Reply (CFNR) supplementary service.
发布日期:1996-11-26 实施日期:1996-11-26
European digital cellular telecommunications system (Phase 2) - Closed User Group (CUG) supplementary services - Stage 2; English version ETS 300546:1996
适用范围:The document describes the Closed User Group (CUG) supplementary services, stage 2 at the european digital cellular telecommunications system (phase 2).#,,#
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No.one(DSS1) and Signalling System No.7 (SS7) protocols - Call Forwarding on Not Reachable(CFNRc) supplementary service...
适用范围:This European standard specifies requirements in the telecommunications sector.
Integrated Services Digital Network (ISDN) - Call Hold (HOLD) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 5: Test Suite Structure and Test Purposes (TSS&...
适用范围:The document specifies requirements in the telecommunications sector.
Information technology; Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Single Step Call Transfer Supplementa...
适用范围:This International Standard specifies the signalling protocol for the support of the Single Step Call Transfer supplementary service (SS-SSCT) at the Q reference point between Private Integrated Networ...
European digital cellular telecommunications system (Phase 2) - Multi Party (MPTY) supplementary services - Stage 2; English version ETS 300545:1995
适用范围:The project describes the MultiParty(MPTY) supplementary services, stage 2, at the european digital cellular telecommunications system (phase 2).
Digital cellular telecommunications system (Phase 2+) (GSM) - User-to- User Signalling (UUS) - Stage 3
适用范围:This European standard specifies requirements in the telecommunications sector.
Private Integrated Services Network (PISN) - Specification, functional models and information flows - Call priority interruption and call priority interruption protection supplementary services (ISO/I...
适用范围:This European standard specifies requirements in the telecommunications sector.
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) and Signalling System No. 7 (SS7) protocols; Call Forwarding on Not Reachable (CFNRc) supplementary serv...
适用范围:The document specifies requirements in the telecommunication sector.
Integrated Services Digital Network (ISDN) - Completion of Calls to Busy Subscriber (CCBS) supplementary service - Service description (Endorsement of the English version EN 300357 V 1.2.1 (2001-05) as...
适用范围:The document defines the Completion of Calls to Busy Subscriber (CCBS) supplementary service.
Integrated Services Digital Network (ISDN); Direct Dialling In (DDI) supplementary service; functional capabilities and information flows; english version ETS 300063:1991
适用范围:The document deals with the stage 2 description for the supplementary service Direct Dialling In in the pan-European ISDN. The functional capabilities and information flows, which are needed for the su...
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