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3GPP TS 06.21 (click spec number to see fileserver directory for this spec)
Half rate speech; Substitution and muting of lost frames for half rate speech traffic channels
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TSG / WG responsible: S4 (click TSG/WG to see its home page)
Work item which gave rise to this spec:  -  (click WI code to see Work Item details in the Work Plan)
Work items which may have impacted this spec:  click here
Rapporteur: AFTELAK, Steve Specification required for: GERAN-based systems In the table below ... ... click meeting number for meeting details; ... click spec version number to download that version; ... click SDO publication reference to download SDO transposed document. event version available remarks 1995-01-27 - ETSI Publication 1995-12-19 event version available remarks 1996-10-11 - ETSI Publication 1996-11-11 event version available remarks 1998-10-16 - ETSI Publication 1998-11-16 event version available remarks 1999-06-25 - ETSI publication 2000-01-17 event version available remarks 2000-02-16 - ETSI publicatoin 2000-11-15 Change Requests for this spec:
Release
Freeze meeting
Freeze date
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remarks
SDO publications
Ph2
smg-11b
1994-09-13
::
#13: 4.0.0 .
ETSI
click ref to download
R96
smg-22
1997-06-13
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#20: 5.0.0 .
ETSI
click ref to download
R97
smg-26
1998-06-26
::
#27: 6.0.0 .
ETSI
click ref to download
R98
smg-29
1999-06-25
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#29: 7.0.0 .
ETSI
click ref to download
R99
SP-06
1999-12-17
::
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ETSI
click ref to download
Genealogy of this spec:
antecedent(s) | this spec | descendant(s) |
(no antecedents) | 06.21 |
46.021 |
page generated from database: 2013-10-16 10:25:16