ETSI EN 300 395-1:2004
Terrestrial Trunked Radio (TETRA); Speech codec for full-rate traffic channel; Part 1: General description of speech functions (v1.2.0)

Standard No.

ETSI EN 300 395-1:2004

Release Date

2004

Published By

ETSI - European Telecommunications Standards Institute

Status

Be replaced 2005-01

Replace By

ETSI EN 300 395-1:2005

Latest

ETSI EN 300 395-1:2005

Scope

The present document is an introduction to the other parts of this multi-part deliverable dealing with the speech processing functions in the TETRA system. In addition to this introduction@ the present document contains the full specification of the speech CODEC including provisions for specific cases of operation and optional functionalities plus CODEC conformance testing. The present document also contains the full specification for the optional AMR CODEC as implemented within the TETRA system. In the present document@ a general overview of the speech processing parts is given with reference to the multi-part deliverable where each part is specified in detail.

ETSI EN 300 395-1:2004 history

• 2005 ETSI EN 300 395-1:2005 Terrestrial Trunked Radio (TETRA); Speech codec for full-rate traffic channel; Part 1: General description of speech functions (V1.2.1)
• 2004 ETSI EN 300 395-1:2004 Terrestrial Trunked Radio (TETRA); Speech codec for full-rate traffic channel; Part 1: General description of speech functions (v1.2.0)