Integrated Services Digital Network (ISDN) - Call Waiting (CW) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol - Part 6: Abstract Test Suite (ATS) and partial Pr...
适用范围:This European standard specifies requirements in the telecommunications sector.
Information technology -- Telecommunications and information exchange between systems -- Broadband Private Integrated Services Network -- Inter-exchange signalling protocol -- Generic functional protoc...
适用范围:This International Standard specifies the functional protocol for the support of supplementary services and additional basic call capabilities at the Q-reference point. The Q-reference point exists bet...
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) protocol - Data link layer - Part 3: Frame relay protocol specification; English version ETS 300402-3:19...
适用范围:The document specifies the frame structure, format of fields and procedures for the proper operation of the frame relay protocol.#,,#
Integrated Services Digital Network (ISDN); Calling Line Identification Restriction (CLIR) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 3: Test Suite Stru...
适用范围:The document deals with the user test suite structure and test purposes of the calling line identification restriction supplementary service.
Integrated Services Digital Network (ISDN) - Malicious Call Identification (MCID) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 6: Abstract Test Suite...
适用范围:The document deals with the user test suite and partial protocol inplementation extra information for testing proforma for the network side of the malicious call identification supplementary service.
Integrated Services Digital Network (ISDN) - ISDN-Global System for Mobile Communications (GSM) - Public Land Mobile Network (PLMN) signalling interface; English version ETS 300303:1994
适用范围:The document deals with the GSM public land mobile network signalling interface.
Integrated Services Digital Network (ISDN); Signalling System No. 7 - Support of Virtual Private Network (VPN) applications with Private network Q reference point Signalling System number 1 (PSS1) ...
适用范围:This European standard specifies requirements in the telecommunications sector.
Integrated Services Digital Network (ISDN); Telephony 7 kHz, videotelephony, audiographic conference and videoconference teleservices - Digital Subscriber Signalling System No. one (DSS 1) protocol - P...
适用范围:The document provides the PICS for the ISDN DSS1 protocol for the telephony 7 kHz, videotelephony, audiographic and videoconference teleservices and generic procedures.
Corporate telecommunication Networks (CN) - Signalling interworking between QSIG and H.323 - Call Completion supplementary services (ISO/IEC 21991 (2002), modified)
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.
Broadband Integrated Services Digital Network (B-ISDN) - Meta-signalling protocol - Part 1: Protocol specification; English version ETS 300486-1:1996
适用范围:The document contains the modification on ITU-T Q.2120 endorsed by ETSI.
Integrated Services Digital Network (ISDN) - Signalling System No. 7 (SS7); ISDN User Part (ISUP) version 4 for the international interface - Part 15: Diversion supplementary services (ITU-T Recommenda...
适用范围:The document specifies requirements in the telecommunications sector.
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Path replacement additional network feature (ISO/IEC 11874 (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 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.
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:The project specifies requirements in the telecommunications sector.
Information technology -- Telecommunications and information exchange between systems -- Corporate telecommunication networks -- Signalling interworking between QSIG and H.323 -- Call diversion supplem...
适用范围:This International Standard specifies signalling interworking between "QSIG" and "H.323" in support of call diversion supplementary services within a Corporate telecommunication Network (CN). "QSIG" is...
Integrated Services Digital Network (ISDN); Subaddressing (SUB) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 4: Abstract Test Suite (ATS) and partial Prot...
适用范围:The document deals with the abstract test suite and the partial protocol implementation extra information for testing proforma for the user side in the European ISDN.
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