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  • EN 300 122-1 : 1.2.4

    Current The latest, up-to-date edition.

    INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - GENERIC KEYPAD PROTOCOL FOR THE SUPPORT OF SUPPLEMENTARY SERVICES - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO.ONE (DSS1) PROTOCOL - PART 1: PROTOCOL SPECIFICATION

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date: 

    Publisher:  European Telecommunications Standards Institute

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    Table of Contents - (Show below) - (Hide below)

    Intellectual Property Rights
    Foreword
    1 Scope
    2 Normative references
    3 Definitions
    4 Abbreviations
    5 Co-existence with other supplementary service
      protocols
      5.1 Support of the various generic protocols
      5.2 Coexistence of generic protocols
      5.3 Arrangements by which coexistence of protocols
          may be supported by a network
    6 Procedures for the keypad protocol
    7 Coding requirements
    Annex A (informative): Example use of the keypad
            protocol
    Annex B (informative): Functional reference model for
            the operation of supplementary services
    Annex C (informative): Changes with respect to the
            previous ETS 300 122-1
    History

    Abstract - (Show below) - (Hide below)

    Update references from ETS 300 102-1 and associated I-ETSs to ETS 300 403.

    General Product Information - (Show below) - (Hide below)

    Committee SPS 5
    Document Type Standard
    Publisher European Telecommunications Standards Institute
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    ES 201 671 : 3.1.1 LAWFUL INTERCEPTION (LI); HANDOVER INTERFACE FOR THE LAWFUL INTERCEPTION OF TELECOMMUNICATIONS TRAFFIC
    TS 133 108 : 13.1.0 UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; 3G SECURITY; HANDOVER INTERFACE FOR LAWFUL INTERCEPTION (LI) (3GPP TS 33.108 VERSION 14.4.0 RELEASE 14)
    TS 101 671 : 3.14.1 LAWFUL INTERCEPTION (LI); HANDOVER INTERFACE FOR THE LAWFUL INTERCEPTION OF TELECOMMUNICATIONS TRAFFIC
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