Informationstechnik. Telekommunikation und Informationsaustausch zwischen Systemen. Private diensteintegrierende Netze. Zeichengabe zwischen Telekommunikationsanlagen. Netzzusatzfunktion Klassen fuer e...
适用范围:This International Standard specifies the signalling protocol for the support of the Route Restriction Class (RRC) additional network feature (ANF-RRC) at the Q reference point between Private Integrat...
实施日期:1997-12-15
发布日期:2012-07-01 实施日期:2012-07-01
Integrated Services Digital Network (ISDN) - Public Switched Telephone Network (PSTN) - Virtual Card Calling (VCC); service description; English version ETS 300711:1997
适用范围:The document defines the stage 1 description for the virtual card calling service in the ISDN ad PSTN.
Integrated Services Digital Network (ISDN) - Specification of the Remote Frame Handler Interface (RFHI); English version ETS 300458:1995
适用范围:The document defines a manufacturer-independent interface between CRF and RFH in the ISDN.
发布日期:2012-07-01 实施日期:2012-07-01
Integrated Services Digital Network (ISDN) - Diversion supplementary services; Digital Subscriber Signalling System No. one (DSS1) protocol - Part 1: Protocol specification
适用范围:This European standard specifies requirements in the telecommunications sector.
Private Integrated Services Network (PISN)- Inter-exchange signalling protocol - Short message service supplementary service
适用范围:This European standard specifies requirements in the telecommunications sector.
适用范围:本技术体制适用于数字交换、数字传输装备组成的数字电话网。针对数字电话网的特点,本技术体制在网路结构,传输标准,编号,信令,同步,交换、传输终端装备基本进网要求等方面,分别给出了相应的规定。本技术体制主要适用于自动...
实施日期:1998-07-01
Alarmanlagen. Alarmuebertragungsanlagen und-einrichtungen Anforderungen an Anlagen mit automatischen Waehl-und Ansageanlagen fuer das oeffentliche Fernsprechwaehlnetz Alarm Systems-Alarm Transmission S...
适用范围:Burglar alarms, Fire alarms, Alarm systems, Security systems in buildings, Wire transmission (telecommunication), Communication networks, Communication equipment, Telecommunication systems, Information...
实施日期:1998-07-15
Integrated Services Digital Network (ISDN) - Freephone (FPH) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol - Part 4: Abstract Test Suite (ATS) and partial Protocol...
适用范围:The document deals with the abstract test suite for the user side.
General specification for the key management center in the military digital secure automatic telephone network
发布日期:2002-12-12 实施日期:2003-05-01
Radio Equipment and Systems (RES) - Digital Enhanced Cordless Telecommunications/Global System for Mobile communications (DECT/GSM) interworking profile - Mobile services Switching Centre (MSC); Fixed ...
适用范围:The document specifies the interface used between the Digital Enhanced Cordless Telecommunications (DECT) Fixed Part (FP) and the Global System for Mobil communications (GSM) Mobile Switching Centre (M...
Network Aspects (NA) - Connectionless Broadband Data Service (CBDS) over Asynchronous Transfer Mode (ATM); protocol specification at the Network Node Interface (NNI) - Part 2: Connectionless Network In...
适用范围:The document specifies requirements in the telecommunication sector.
Alarm systems - Alarm transmission systems and equipment - Part 7: Application guidelines
实施日期:2005-07-01
发布日期:2013-11-01 实施日期:2013-11-01
发布日期:2014-02-01 实施日期:2014-02-01
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