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ITU-T A.4 (2002) Amd. 2 (12/2007)

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Change to IPR policy qualifying criteria

Citation:	https://handle.itu.int/11.1002/1000/9149
Series title:	A series: Organization of the work of ITU-T
Approval date:	2007-12-07
Approval process:	TAP
Status:	Superseded
Observation:	A version integrating this Amendment with the base Recommendation (approved 2000-10-06) was published in the Proceedings of WTSA-08 without further modificiation.
Maintenance responsibility:	Telecommunication Standardization Advisory Group
Further details:	Patent statement(s) Development history

EditionsRelated Supplement(s)Related technical papers and reports

Ed.	ITU-T Recommendation	Status	Summary	Table of Contents	Download
4	A.4 (11/2012)	In force	here	here	here
4.0	A.4 (2012) Err. 1 (02/2020)	In force	-	-	here
3.2	A.4 (2002) Amd. 2 (12/2007)	Superseded	-	-	here
3.1	A.4 (2002) Amd. 1 (07/2006)	Superseded	here	-	here
3	A.4 (06/2002)	Superseded	-	here	here
2	A.4 (10/2000)	Superseded	here	here	here
1	A.4 (10/1996)	Superseded	-	-	here


ITU-T Supplement	Title	Status	Summary	Table of contents	Download
A Suppl. 2 (12/2022)	Guidelines on interoperability experiments and proof-of-concept events	In force	here	-	here
A Suppl. 3 (07/2012)	IETF and ITU-T collaboration guidelines	In force	here	here	here
A Suppl. 4 (12/2022)	Guidelines for remote participation	In force	here	here	here
A Suppl. 5 (07/2016)	Guidelines for collaboration and exchange of information with other organizations	In force	here	here	here

Title	Approved on	Download
Guidelines for supporting remote participation in meetings for all	2015	here
Guidelines for supporting remote participation in meetings for all	2015	here
Guidelines for accessible meetings	2015	here