M00043517
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DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) - TERMINAL ADAPTATION FUNCTIONS (TAF) FOR SERVICES USING SYNCHRONOUS BEARER CAPABILITIES (GSM 07.03)
European Telecommunications Standards Institute
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Availability date: 11/06/2021
Foreword
1 Scope
2 Normative references
2.1 Abbreviations
3 General
3.1 Customer access configuration
3.2 Terminal Adaptation Function
3.3 TAF Interfacing to other MT functions
4 Terminal Adaptation Functions for synchronous
transparent services
4.1 Rate Adaptation
4.2 Interchange Circuit Signalling Mapping
4.3 Call establishment signalling mapping at
TE/MT interface
5 Terminal Adaptation Functions for synchronous
non-transparent services
5.1 Rate Adaptation and protocol model
5.2 Signalling Mapping
5.3 Flow Control
5.4 Buffers
6 V- and S-series interface procedures to 04.08 mapping
6.1 Mobile Originated calls
6.2 Mobile Terminated calls
7 X.21 interface procedures to 04.08 mapping
7.1 X.21 procedures mapping
7.2 Dm Signalling causes mapping to X.21 call
progress signals
7.3 X.21 FACILITIES MAPPING
8 Support for packet service
8.1 Terminal configurations
8.2 Support for basic packet access
8.3 Support for dedicated packet access
Annex A (normative): L2R Functionality
A.1 Introduction
A.2 L2RBOP
A.3 Use of the L2RBOP
History
Defines Terminal Adaptation Functions (TAF) which are integrated in a Mobile Termination (MT) and which enable the attachment of Synchronous Terminals to an MT.
Published | |
Document Type | Standard |
Status | Current |
Publisher | European Telecommunications Standards Institute |
Pages | |
ISBN | |
Committee | SMG 4 |