Broadband 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 contro...
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; Subaddressing (SUB) supplementary service - Part 1: Protocol specification (ITU-T...
适用范围:The document contains the endorsement notice for ITU-T Recommendation Q.2951.8 as an ETS with adreed modifications.
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.
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) protocolCompletion of Calls on No Reply (CCNR) supplementary service; - Part 6: Abstract Test Suite (ATS...
适用范围:This European standard specifies requirements in the telecommunications sector.
Digital cellular telecommunications system (Phase 2+) - Discontinuous Transmission (DTX) for Adaptive Multi-Rate (AMR) speech traffic channels
适用范围:This European standard specifies requirements in the telecommunications sector.
实施日期:2006-01-01
Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No. two (DSS2) protocol; Direct Dialling In (DDI) supplementary service - Part 2: Protocol Implementation C...
适用范围:The document specifies requirements in the telecommunication sector.
Integrated Services Digital Network (ISDN); Call Waiting (CW) 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 deals with the test suite structure and the test purposes for the network side in the European ISDN.
Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No. two (DSS2) protocol; Connected Line Identification Presentation (COLP) supplementary service - Part 2: ...
适用范围:The document contains the protocol implementation conformance statement proforma for the Connected Line Identification Presentation (COLP) supplementary service in the broadband ISDN.
Integrated Services Digital Network (ISDN) - Call Forwarding Unconditional (CFU) supplementary service - Functional capabilities and information flows; English version ETS 300204:1994
适用范围:The document defines the stage 2 of the Call Forwarding Unconditional (CFU) supplementary service.
Integrated Services Digital Network (ISDN); Call Waiting (CW) supplementary service; service description; english version ETS 300056:1991
适用范围:The document deals with the Call Waiting (CW) supplementary service. This supplementary service permits a subscriber to be notified of an incoming call which an indication that no interface information...
Digital cellular telecommunications system (Phase 2+) - Substitution and muting of lost frames for Adaptive Multi Rate (AMR) speech traffic channels
适用范围:This European standard specifies requirements in the telecommunications sector.
Corporate telecommunication Networks (CN) - Signalling interworking between QSIG and H.323 - Call Completion supplementary services (ISO/IEC 21991 (2002), modified)
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Recall supplementary service (ISO/IEC 15052 (2003), modified)
适用范围:This European standard specifies requirements in the telecommunications sector.
Integrated Services Digital Network (ISDN); Call Waiting (CW) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 1: Protocol specification (Endorsement of the E...
适用范围:The document deals with the stage-3-description of the user-network interface for the supplementary service Call Waiting in the pan-European ISDN. With the signalling procedures given in this document ...
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.
Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 11: Supplementary services stage 2; Sub-part 3: Talking Party Identification (TPI) (Endorsement of the English version ETS 300392-11-3:1...
适用范围:The document specifies requirements in the telecommunications sector.
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