WI # 60149 - Mandatory_Speech_Codec,AMR-NB,AMR
Name: Mandatory speech codec for narrowband telephony service
Acronym: Mandatory_Speech_Codec,AMR-NB,AMR
Effective Acronym: Mandatory_Speech_Codec,AMR-NB,AMR
WI Level: Building Block (2nd level)
Type: Work Item
Status: Awaiting approval
Release: R99
Start date: 1999-01-01
End date: 1999-12-31
Remarks (1)
Creation dateAuthorRemark
2015-01-22 12:41 UTC
Define the default speech codec for UMTS (both for FDD and TDD). Definition limited to selection of one codec among several existing ones/proposed codecs: GSM AMR, IS127 EVRC, ITU G.729 and MPEG-4 speech codec.
Parent Work Item: 60150 - UMTS Features
Child Work Items:
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Responsible group(s): S4
Rapporteur(s):
Latest WID version: SP-99060
TSG Approval meeting: -
PCG Approval meeting: -
TSG Stopped meeting: -
PCG Stopped meeting: -
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