Table of Contents

Intellectual Property Rights
Foreword
Foreword
1 Scope
  1.1 References
  1.2 Abbreviations
2 General
3 Adaptive Multi-Rate inband control and link adaptation
  3.1 General operation
  3.2 Inband Signalling
  3.3 Codec mode adaptation
  3.4 Setup procedures
Annex A (informative): Example Solution for Link quality
        estimation
Annex B (informative): Example Definition of Mode
        Command/Request decision thresholds
Annex C (informative): Principles for AMR codec mode
        adaptation with TFO
      C.1 Downgrading
      C.2 Upgrading
Annex D (informative): Change history
History

Abstract

Describes requirements which are mandatory for implementation in all GSM MSs and BSSs capable of supporting the Adaptive Multi-Rate speech traffic channel, unless otherwise stated.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	3GPP GERAN 1