Table of Contents

Foreword
1 Scope
2 Normative references
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 General
5 Requirements
  5.1 Error detection and concealment in case of
      unreliable speech or SID frames
  5.2 Frame substitution and muting in case of lost
      speech or SID frames
6 Example solutions
  6.1 Example solution for error detection in case of
      unreliable frames
  6.2 Example solution for output signal concealment
      in case of unreliable frames
  6.3 Example solution for substitution and muting of
      lost speech frames
  6.4 Example solution for substitution and muting of
      lost SID frames
History

Abstract

Describes a frame substitution and muting procedure which shall be used by the Receive (RX) Discontinuous Transmission (DTX) handler when one or more lost or unreliable speech or Silence Descriptor (SID) frames are received from the Radio Sub System (RSS).

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	SMG 2