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ETSI - ES 201 377-2

Speech and multimedia Transmission Quality (STQ); Specification and measurement of speech transmission quality; Part 2: Mouth-to-ear speech transmission quality including terminals

active, Most Current
Organization: ETSI
Publication Date: 1 December 2009
Status: active
Page Count: 55

Document History

ES 201 377-2
December 1, 2009
Speech and multimedia Transmission Quality (STQ); Specification and measurement of speech transmission quality; Part 2: Mouth-to-ear speech transmission quality including terminals
A description is not available for this item.
ES 201 377-2
September 1, 2009
Speech and multimedia Transmission Quality (STQ); Specification and measurement of speech transmission quality; Part 2: Mouth-to-ear speech transmission quality including terminals
A description is not available for this item.
EG 201 377-2
November 1, 2005
Speech Processing, Transmission and Quality Aspects (STQ); Specification and measurement of speech transmission quality; Part 2: Mouth-to-ear speech transmission quality including terminals
A description is not available for this item.
EG 201 377-2
September 1, 2005
Speech Processing, Transmission and Quality Aspects (STQ); Specification and measurement of speech transmission quality; Part 2: Mouth-to-ear speech transmission quality including terminals
A description is not available for this item.
EG 201 377-2
March 1, 2005
Speech Processing, Transmission and Quality Aspects (STQ); Specification and measurement of speech transmission quality; Part 2: Mouth-to-ear speech transmission quality including terminals
A description is not available for this item.
EG 201 377-2
December 1, 2004
Speech Processing, Transmission and Quality Aspects (STQ); Specification and measurement of speech transmission quality; Part 2: Mouth-to-ear speech transmission quality including terminals
A description is not available for this item.
EG 201 377-2
April 1, 2004
Speech Processing, Transmission and Quality Aspects (STQ); Specification and measurement of speech transmission quality; Part 2: Mouth-to-ear speech transmission quality including terminals
A description is not available for this item.
EG 201 377-2
January 1, 2004
Speech Processing, Transmission and Quality Aspects (STQ); Specification and measurement of speech transmission quality; Part 2: Mouth-to-ear speech transmission quality including terminals
A description is not available for this item.
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References

This document is referenced by:
ES 202 765-2 - Speech and multimedia Transmission Quality (STQ); QoS and network performance metrics and measurement methods; Part 2: Transmission Quality Indicator combining Voice Quality Metrics
Published by ETSI on May 1, 2014
The present document aims at identifying and defining indicators and methodologies for a use in a context of end-user quality characterization and supervision of voice telephony services. In this...
This document is referenced by:
ES 202 737 - Speech and multimedia Transmission Quality (STQ); Transmission requirements for narrowband VoIP terminals (handset and headset) from a QoS perspective as perceived by the user
Published by ETSI on May 1, 2020
The present document provides speech transmission performance requirements for 3,4 kHz narrowband VoIP handset and headset terminals; it addresses all types of IP based terminals, including wireless...
This document is referenced by:
ES 202 718 - Speech and multimedia Transmission Quality (STQ); Transmission Requirements for IP-based Narrowband and Wideband Home and Network Media Gateways from a QoS Perspective as Perceived by the User
Published by ETSI on May 1, 2020
The present document provides speech transmission performance requirements for narrowband and wideband media gateways from a QoS perspective as perceived by the user. Media gateways can be network or...
This document is referenced by:
ES 202 739 - Speech and multimedia Transmission Quality (STQ); Transmission requirements for wideband VoIP terminals (handset and headset) from a QoS perspective as perceived by the user
Published by ETSI on May 1, 2020
The present document provides speech transmission performance requirements for 8 kHz wideband VoIP handset and headset terminals; it addresses all types of IP based terminals, including wireless and...
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