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ETSI - TR 126 989

LTE; Mission Critical Push To Talk (MCPTT); Media, codecs and Multimedia Broadcast/Multicast Service (MBMS) enhancements for MCPTT over LTE

active, Most Current
Organization: ETSI
Publication Date: 1 September 2020
Status: active
Page Count: 75
scope:

The present document covers the enhancement required to support MCPTT.

Document History

TR 126 989
September 1, 2020
LTE; Mission Critical Push To Talk (MCPTT); Media, codecs and Multimedia Broadcast/Multicast Service (MBMS) enhancements for MCPTT over LTE
The present document covers the enhancement required to support MCPTT.
TR 126 989
July 1, 2018
LTE; Mission Critical Push To Talk (MCPTT); Media, codecs and Multimedia Broadcast/Multicast Service (MBMS) enhancements for MCPTT over LTE
The present document covers the enhancement required to support MCPTT.
TR 126 989
April 1, 2017
LTE; Mission Critical Push To Talk (MCPTT); Media, codecs and Multimedia Broadcast/Multicast Service (MBMS) enhancements for MCPTT over LTE
The present document covers the enhancement required to support MCPTT.
TR 126 989
August 1, 2016
LTE; Mission Critical Push To Talk (MCPTT); media, codecs and multimedia Broadcast/Multicast Service (MBMS) enhancements for MCPTT over LTE
The present document covers the enhancement required to support MCPTT.

References

This document references:
3GPP TR 21.905 - See TR 121 905 V6.10.0
Published by ETSI on September 1, 2005
A description is not available for this item.
This document references:
3GPP TR 26.975 - See TR 126 975 V6.0.0
Published by ETSI on December 1, 2004
A description is not available for this item.
This document references:
3GPP TR 26.976 - See TR 126 976 V6.0.0
Published by ETSI on December 1, 2004
A description is not available for this item.
This document references:
3GPP TR 46.055 - See TR 146 055 V6.0.0
Published by ETSI on December 1, 2004
A description is not available for this item.
This document references:
3GPP TS 22.076 - See TS 122 076 V6.0.0
Published by ETSI on December 1, 2004
A description is not available for this item.
This document references:
3GPP TS 26.131 - See TS 126 131 V6.0.0
Published by ETSI on September 1, 2004
A description is not available for this item.
This document references:
3GPP TS 26.346 - See TS 126 346 V6.1.0
Published by ETSI on June 1, 2005
A description is not available for this item.
This document references:
EN 300 395-2 - Terrestrial Trunked Radio (TETRA); Speech codec for full-rate traffic channel; Part 2: TETRA codec
Published by ETSI on January 1, 2005
A description is not available for this item.
This document references:
RFC 3550 - RTP: A Transport Protocol for Real-Time Applications
Published by IETF on July 1, 2003
A description is not available for this item.
This document references:
ITU-T P.807 - Subjective test methodology for assessing speech intelligibility
Published by ITU-T on February 1, 2016
This Recommendation describes a subjective testing methodology for assessing speech intelligibility in communications settings, systems and devices. The ITU-T P.807 test methodology has been tested...
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