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ITU GSR 2024

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):
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First registration in the WP: 2009-06-15 10:28:47
Last update: 2011-01-12 08:24:41