ITU-T Work Programme

[2009-2012] : [SG2] : [Q1/2]

[Declared patent(s)] - [Publication]

Work item:

E.129

Subject/title:

Presentation of national numbering plans

Status:

Approved on 2009-11-24

Approval process:

TAP

Type of work item:

Recommendation

Version:

Rev.

Equivalent number:

Timing:

Liaison:

Supporting members:

Summary:

The objective of this Recommendation is to specify a methodology that will provide a standardized method for presenting E.164 numbers in the national numbering plans of all countries (i.e. each country's application of ITU T Rec. E.164). This Recommendation also includes a method by which this information is made available to all interested parties, as well as timely information on numbering plan changes that influence the routing, charging and accounting of international telecommunications traffic

Comment:

Reference(s):

[TD 114 (PLEN/2)]

Historic references:

Contact(s):

Erik DE HERDT, 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: 2009-06-15 10:28:47

Last update: 2011-01-12 08:24:41

Committed to connecting the world

ITU-T work programme

[2009-2012] : [SG2] : [Q1/2]

[Declared patent(s)] - [Publication]