M00044781
New product
DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); IN-BAND CONTROL OF REMOTE TRANSCODERS AND RATE ADAPTORS FOR ENHANCED FULL RATE (EFR) AND FULL RATE TRAFFIC CHANNELS
European Telecommunications Standards Institute
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Availability date: 11/06/2021
Foreword
1 Scope
1.1 Normative references
1.2 Abbreviations
2 General Approach
3 Frame Structure
3.1 Speech Frames
3.2 O&M Frames
3.3 Data Frames
3.4 Idle Speech Frames
3.5 Coding
3.6. Order of Bit Transmission
4 Procedures
4.1 Remote Control of Transcoders and Rate Adaptors
4.2 Resource Allocation
4.3 Resource Release
4.4 In Call Modification
4.5 Transfer of Idle Frames
4.6 Procedures for Speech Frames
4.7 Procedures for Data Frames
4.8 Frame Synchronization
4.9 Correction/detection of bit errors on the
terrestrial circuits
4.10 Procedures for Operation & Maintenance
History
Provides an option to handle missing data in case of full rate in the same way as for enhanced full rate, introduction of 14.5 kbit/s channel coding WI 14.4 kbit/s user data.
Published | |
Document Type | Standard |
Status | Current |
Publisher | European Telecommunications Standards Institute |
Pages | |
ISBN | |
Committee | SMG 2 |
Supersedes |
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