ITU-T Recommendation database

Ed.	ITU-T Recommendation	Status	Summary	Table of Contents	Download
1	H Suppl. 6 (04/2006)	In force	here	here	here


ITU-T Supplement	Title	Status	Summary	Table of contents	Download
H Suppl. 1 (05/1999)	Application profile – Sign language and lip-reading real-time conversation using low bit rate video communication	In force	here	here	here
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H Suppl. 16 (11/1980)	Out-of-band characteristics of signals applied to leased telephone-type circuits	Superseded	-	-	Not available
H Suppl. 16 (10/1984)	Out-of-band characteristics of signals applied to leased telephone-type circuits	Superseded	-	-	here