Specification #: 26.090
Reference: 26.090
Title: Mandatory Speech Codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec; Transcoding functions
Status: Under change control
Type: Technical specification (TS)
Initial planned Release: Release 1999
Internal:
Common IMS Specification:
Radio technology:
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Remarks (1)
Creation dateAuthorRemark
2015-01-22 12:41 UTC
Transfer>TSG#4
History
Action dateActionAuthor
No records to display.
Primary responsible group: SA 4
Secondary responsible groups: -
Rapporteurs
NameCompany
Stefan Bruhn
Ericsson LM
13944
Parent Specifications
Spec #TypeTitleStatusPrime grp 
06.90
TS
Adaptive Multi-Rate speech transcoding
UCC
S4
See details
progress
Child Specifications
Spec #TypeTitleStatusPrime grp 
No related specifications
progress
Related Work Items
UIDAcronymTitleResp. grp(s) 
35016
CH
Rel-6 Charging Management
N3 , S2 , S5
See details False
60149
Mandatory_Speech_Codec,AMR-NB,AMR
Mandatory speech codec for narrowband telephony service
S4
See details False
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    2008-12-18
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    2007-06-21
    Upgraded unchanged from Rel-6
    25057SA#362434
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    2005-01-06
    Upgrade on Rel-6 freeze
    22827SA#265214
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    2002-06-28
    21025SA-#1634300
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    2001-04-07
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    1999-12-17
    9656SA-#620458
    1999-10-13
    9482SA-#514089
    1999-06-23
    9481SA-#413468
    1999-04-26
    8937SA-#313467