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ETSI - TS 126 235

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Packet switched conversational multimedia applications; Default codecs

active, Most Current
Organization: ETSI
Publication Date: 1 October 2014
Status: active
Page Count: 18
scope:

The present document introduces the set of default codecs for packet switched conversational multimedia applications within 3GPP IP Multimedia Subsystem. Visual and sound communication are specifically addressed. The intended applications are assumed to require low-delay, real-time functionality.

The present document is applicable, but not limited, to services such as PS video telephony and Push to talk over Cellular (PoC) as well as Combined CS and IMS services (CSI). For Multimedia Telepphony Service for IMS (MTSI), all media handling, including codecs, is defined in TS 26.114 [50]. This specification does not apply for MTSI.

The applicability of this specification to GERAN is FFS.

Document History

TS 126 235
October 1, 2014
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Packet switched conversational multimedia applications; Default codecs
The present document introduces the set of default codecs for packet switched conversational multimedia applications within 3GPP IP Multimedia Subsystem. Visual and sound communication are...
October 1, 2012
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Packet switched conversational multimedia applications; Default codecs
The present document introduces the set of default codecs for packet switched conversational multimedia applications within 3GPP IP Multimedia Subsystem. Visual and sound communication are...
April 1, 2011
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Packet switched conversational multimedia applications; Default codecs
The present document introduces the set of default codecs for packet switched conversational multimedia applications within 3GPP IP Multimedia Subsystem. Visual and sound communication are...
January 1, 2010
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Packet switched conversational multimedia applications; Default codecs
A description is not available for this item.
January 1, 2009
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Packet switched conversational multimedia applications; Default codecs
A description is not available for this item.
April 1, 2008
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Packet switched conversational multimedia applications; Default codecs
A description is not available for this item.
January 1, 2008
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Packet switched conversational multimedia applications; Default codecs
A description is not available for this item.
October 1, 2007
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Packet switched conversational multimedia applications; Default codecs
A description is not available for this item.
October 1, 2007
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Packet switched conversational multimedia applications; Default codecs
A description is not available for this item.
June 1, 2007
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Packet switched conversational multimedia applications; Default codecs
A description is not available for this item.
March 1, 2005
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Packet switched conversational multimedia applications; Default codecs
A description is not available for this item.
December 1, 2004
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Packet switched conversational multimedia applications; Default codecs
A description is not available for this item.
March 1, 2002
Universal Mobile Telecommunications System (UMTS); Packet Switched Conversational Multimedia Applications; Default Codecs
A description is not available for this item.
March 1, 2001
Universal Mobile Telecommunications System (UMTS); Packet Switched Conversational Multimedia Applications; Default Codecs
A description is not available for this item.

References

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