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ITU-T G.168

Digital network echo cancellers

inactive
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Organization: ITU-T
Publication Date: 1 November 2012
Status: inactive
Page Count: 1

Document History

G.168 CORR 1
December 1, 2022
Digital network echo cancellers Corrigendum 1 – Reference error corrections
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...
ITU-T G.168
April 1, 2015
Digital network echo cancellers
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...
ITU-T G.168
November 1, 2012
Digital network echo cancellers
A description is not available for this item.
G.168 AMD 1
May 1, 2012
(Pre-Published) Digital network echo cancellers Amendment 1: New Appendix VII on guidance on echo canceller orientation in conference bridge applications
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...
ITU-T G.168
February 1, 2012
Digital network echo cancellers
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...
ITU-T G.168
March 1, 2009
Digital network echo cancellers
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...
ITU-T G.168
January 1, 2007
Digital network echo cancellers
A description is not available for this item.
ITU-T G.168
August 1, 2004
Digital Network Echo Cancellers
A description is not available for this item.
ITU-T G.168
June 1, 2002
Digital Network Echo Cancellers
A description is not available for this item.
ITU-T G.168
April 1, 2000
Digital Network Echo Cancellers
A description is not available for this item.
G.168
April 1, 1997
Digital Network Echo Cancellers
A description is not available for this item.
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References

This document is referenced by:
TS 102 929 - Speech and multimedia Transmission Quality (STQ); Procedures for the identification and selection of common modes of de-jitter buffers and echo cancellers
Published by ETSI on March 1, 2018
De-jitter buffers and echo cancellers have a major effect on voice and data transmission quality in telecommunication networks. They affect the three service categories of PSTN/ISDN voice, voiceband...
This document is referenced by:
ITU-T G.161 - Interaction aspects of signal processing network equipment
Published by ITU-T on June 1, 2012
The evolution towards interactive multimedia applications and implementation of new signal processing devices, both in terminals and communication networks, means that a number of sophisticated...
This document is referenced by:
EN 300 175-8 - Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 8: Speech and audio coding and transmission
Published by ETSI on March 1, 2022
The present document is one of the parts of the specification of the Digital Enhanced Cordless Telecommunications (DECT) Common Interface (CI). This part of the DECT CI specifies the speech and audio...
This document is referenced by:
TS 129 412 - Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); TISPAN; Interworking; Trunking Gateway Control Procedures for interworking between NGN and external CS networks
Published by ETSI on April 1, 2010
The present document defines the control procedures for trunk gateways when PSTN/ISDN emulation and PSTN/ISDN simulation services in an NGN Network require interworking with ETSI PSTN/ISDN services...
This document is referenced by:
ITU-T G.776.4 - Signal processing network equipment
Published by ITU-T on October 1, 2014
Signal processing network equipment (SPNE) deployed in the network (located in a transmission path from network termination unit to network termination unit) provides functions for voice enhancement...
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