ITU-T Work Programme

[2009-2012] : [SG2] : [Q3/2]

[Declared patent(s)] - [Publication]

Work item:

E.157 (ex E.CPND)

Subject/title:

International Calling Party Number Delivery

Status:

Approved on 2009-11-24 [Issued from previous study period]

Approval process:

TAP

Type of work item:

Recommendation

Version:

New

Equivalent number:

Timing:

Liaison:

Supporting members:

Summary:

This recommendation provides guidance for International calling party number delivery which is technology neutral. It also clarifies the relationship between calling party number delivery and number identification supplementary service. International calling party number delivery refers to calling party number delivery across boundaries of countries.

Comment:

Reference(s):

[COM 2 - R 4]

Historic references:

Contact(s):

Jie ZHANG, Editor

ITU-T A.5 justification(s):

[Submit new A.5 justification

]
See guidelines for creating & submitting ITU-T A.5 justifications

First registration in the WP: 2008-05-16 10:45:24

Last update: 2011-01-12 08:28:36

Committed to connecting the world

ITU-T work programme

[2009-2012] : [SG2] : [Q3/2]

[Declared patent(s)] - [Publication]