International Telecommunication Union � ITU
Fran�ais� Espa�ol
�
Site map Contact us Print version
� Home : ITU-T : Publications : Recommendations : H�Series : H.450.1 : H.450.1 (05/11)
Recently posted�-� Search Recommendations
� �
H.450.1�:�Generic functional protocol for the support of supplementary services in ITU-T H.323 systems �

Recommendation H.450.1 (05/11)

Approved in 2011-05-14

Status : In force

�

Table of Contents

�

Summary

Access : Freely available items

Available languages and formats :
�
Click on the Item

Click on the selected format
and language to get the document

� �
Format Size Posted Article Number
English

PDF Document PDF (acrobat)

198852 bytes 2012-02-28 E�37098�

Access :

TIES users

Available languages and formats :
�
Click on the Item

Click on the selected format
and language to get the document

� �
Format Size Posted Article Number TIES users
English

Word 2007 Document Word 2007

 118207 bytes 2012-02-28 E�37098� Download

�

Top�-� Feedback�-� Contact us�-� Copyright � ITU�2008�All Rights Reserved
Contact for this page :� ITU-T Publications
Updated :�2012.02.28		 �