3GPP Work Item mapping to Change Requests

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3GPP Work Item = 1631 (TFO)

This page lists the approved Change Requests to 3GPP Technical Specifications and Reports associated with the above work item. Click on the CR find it in the CR table associated with the spec to which it pertains. Click on the spec to open its web page.

Spec	CR number and Revision	CR Title
02.53	0002	Extension of TFO to AMR
02.53	A001	to GSM 02.53 Modifications to Annex A (informative): Limitations of initial in-band TFO implementations
03.53	0000	Transcoder free operation (TFO)
03.53	0001 rev 1	Extension of TFO to AMR
04.53	0000	Inband TFO of speech codecs - Service description - Stage 3
08.62	A002 rev 1	TFO Message Extensibility
25.133	0542	Step-by-step Rate Adjustment in TFC Selection
25.133	0543	Step-by-step Rate Adjustment in TFC Selection
26.102	0008 rev 1	Introduction of TFO and TrFO
26.103	0007	Simplification 0f the Optimisation Mode Field
28.062	0007 rev 2	Corrections in TFO Protocol Tables
28.062	0018 rev 2	Clarify Extendibility of TFO_Messages
28.062	0025	Corrections to Clause 9 and 10
28.062	0033 rev 2	TFO-Signalling for preferred AMR-NB Configurations
28.062	0034	TFO Version Handling
28.062	0048 rev 2	PCM-Idle Pattern Problem
28.062	0049 rev 1	TFO Decision on Preferred Configurations
28.062	0050 rev 1	TFO Decision Algorithm in C-Code
28.062	0051 rev 2	Codec Type in TFO Frames
28.062	0052 rev 1	Rate Control on Call Setup
28.062	0053 rev 2	Determination of the TFO Frame Format
28.062	0055 rev 1	Signature in TFO_ACK
28.062	0056 rev 1	Uplink CMI too high
28.062	0057 rev 1	AMR attributes in TFO_REQ_L
28.062	0058 rev 1	Removal of AMR-WB related erroneous text
28.062	0059 rev 1	Correction of generic configuration frames definition
28.062	0059 rev 2	Correction of generic configuration frames definition

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page generated from database: 2024-04-28 19:33:05