ITU-T Recommendation database

Search by number:

Others:

Study Groups tree view

ITU-T H.324 (2005) Amd. 2 (08/2007)

New Annex L on text conversation and associated changes; corrections and clarifications to Annex K

This amendment to ITU-T Recommendation H.324 adds Annex L on text conversation along with its associated changes. It corrects an issue in the Annex K MPC H.264 configuration that was invalid, and also clarifies a minor matter in Annex K to avoid implementer confusion in trying to determine a codec priority where (purposefully) no priority relation exists in the protocol. Some other editorial changes were also made.

Citation:	https://handle.itu.int/11.1002/1000/9227
Series title:	H series: Audiovisual and multimedia systems H.200-H.499: Infrastructure of audiovisual services H.300-H.349: Systems and terminal equipment for audiovisual services
Approval date:	2007-08-29
Provisional name:	H.mml
Approval process:	AAP
Status:	Superseded
Maintenance responsibility:	ITU-T Study Group 16
Further details:	Patent statement(s) Development history

Ed.	ITU-T Recommendation	Status	Summary	Table of Contents	Download
5	H.324 (04/2009)	In force	here	here	here
4.4	H.324 (2005) Amd. 2 (08/2007)	Superseded	here	here	here
4.3	H.324 (2005) Cor. 2 (01/2007)	Superseded	here	here	here
4.2	H.324 (2005) Amd. 1 (08/2006)	Superseded	here	here	here
4.1	H.324 (2005) Cor. 1 (05/2006)	Superseded	here	-	here
4	H.324 (09/2005)	Superseded	here	here	here
3.2	H.324 (2002) Amd. 1 (01/2005)	Superseded	here	here	here
3.1	H.324 (2002) Cor. 1 (11/2002)	Superseded	here	-	here
3	H.324 (03/2002)	Superseded	here	here	here
2.4	H.324 Annex I (07/2001)	Superseded	here	here	here
2.3	H.324 Annex H (11/2000)	Superseded	here	here	here
2.2	H.324 Annex G (02/2000)	Superseded	here	here	here
2.1	H.324 Annex F (09/1998)	Superseded	-	here	here
2	H.324 (02/1998)	Superseded	here	here	here
1	H.324 (03/1996)	Superseded	-	-	here


ITU-T Supplement	Title	Status	Summary	Table of contents	Download
H Suppl. 6 (04/2006)	Control load quantum for decomposed gateways	In force	here	here	here
H Suppl. 9 (05/2008)	Gateway control protocol: Operation of H.248 with H.225.0, SIP, and ISUP in support of emergency telecommunications service (ETS)/international emergency preference scheme (IEPS)	In force	here	here	here
H Suppl. 11 (02/2009)	Analysis of class-based home network QoS solutions	In force	here	here	here
H Suppl. 12 (11/2013)	Gateway control protocol: Priority traffic treatment by ITU-T H.248 gateways	In force	here	here	here
H Suppl. 13 (10/2015)	Gateway control protocol: Common ITU-T H.248 terminology - Release 2	In force	here	here	here
H Suppl. 14 (10/2015)	Gateway control protocol: SDP codepoints for gateway control - Release 2	In force	here	here	here
H Suppl. 15 (01/2017)	Conversion and coding practices for HDR/WCG Y'CbCr 4:2:0 video with PQ transfer characteristics	In force	here	here	here
H Suppl. 17 (11/2014)	Guide for addressing accessibility in standards	In force	here	here	here
H Suppl. 18 (10/2017)	Signalling, backward compatibility and display adaptation for HDR/WCG video coding	In force	here	here	here
H Suppl. 19 (04/2021)	Usage of video signal type code points	In force	here	here	here

Title	Approved on	Download
Testing of personal audio systems for compliance with ITU-T H.870 (2018)	2021	here
AMS Requirements	2011	here
Telecommunications Accessibility Checklist	2006	here

Committed to connecting the world

ITU-T Recommendations

ITU-T H.324 (2005) Amd. 2 (08/2007)