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ITU-T G.712

Transmission performance characteristics of pulse code modulation channels = SERIES G: TRANSMISSION SYSTEMS AND MEDIA, DIGITAL SYSTEMS AND NETWORKS - Digital terminal equipments - Coding of analogue signals by pulse code modulation

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Organization: ITU-T
Publication Date: 1 November 2001
Status: active
Page Count: 38

Document History

ITU-T G.712
November 1, 2001
Transmission performance characteristics of pulse code modulation channels = SERIES G: TRANSMISSION SYSTEMS AND MEDIA, DIGITAL SYSTEMS AND NETWORKS - Digital terminal equipments - Coding of analogue signals by pulse code modulation
A description is not available for this item.
ITU-T G.712
November 1, 1996
Transmission Performance Characteristics of Pulse Code Modulation Channels - Series G: Transmission Systems and Media, Digital Systems and Networks - Digital Transmission Systems - Terminal Equipments - Coding of Analogue Signals by Pulse Code Modulation
A description is not available for this item.
G.712
January 1, 1992
Transmission Performance Characteristics of Pulse Code Modulation (Study Group XV) 33 pp
A description is not available for this item.
G.712
January 1, 1989
Performance Characteristics of PCM Channels between 4-Wire Interfaces at Voice Frequencies - General Aspects of Digital Transmission Systems; Terminal Equipments (Study Groups XV and XVIII) 10 pp
A description is not available for this item.

References

This document is referenced by:
TS 126 132 - Universal Mobile Telecommunications System (UMTS); LTE; 5G; Speech and video telephony terminal acoustic test specification
Published by ETSI on April 1, 2023
The present document is applicable to any terminal capable of supporting narrowband, wideband, super-wideband or fullband telephony, either as a stand-alone service or as the telephony component of a...
This document is referenced by:
TS 146 010 - Digital cellular telecommunications system (Phase 2+) (GSM); Full rate speech; Transcoding
Published by ETSI on May 1, 2022
The transcoding procedure specified in the present document is applicable for the full-rate Traffic Channel (TCH) in the digital cellular telecommunications system. The use of this transcoding scheme...
This document is referenced by:
BS EN 60835-2-9 - Methods of Measurement for Equipement Used in Digital Microwave Radio Transmission Systems Part 2: Measurements on Terrestrial Radio-Relay Systems Section 2.9 Service Channels
Published by BSI on January 15, 1997
A description is not available for this item.
This document is referenced by:
G.168 CORR 1 - Digital network echo cancellers Corrigendum 1 – Reference error corrections
Published by ITU-T on December 1, 2022
Echo cancellers are voice operated devices placed in the 4-wire portion of a circuit (which may be an individual circuit path or a path carrying a multiplexed signal) and are used for reducing the...
This document is referenced by:
ITU-T G.160 - Voice enhancement devices
Published by ITU-T on June 1, 2012
This Recommendation applies to the characteristics, performance and testing of voice enhancement devices (VEDs) for use in digital network-based equipment. Such devices are commonly found in mobile...
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