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ITU-T E.212 (05/2008)

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The international identification plan for public networks and subscriptions
The purpose of Recommendation ITU-T E.212 is to define a unique international identification plan for public fixed and mobile networks providing users with access to public telecommunication services. The E.212 identification plan was originally developed for the use in public land mobile networks (PLMN). The plan is hierarchical and identifies geographic areas, networks and subscriptions. The main body of this Recommendation describes the pure identification plan. Guidance on how to use this resource is described in the annexes. The international mobile subscription identities (IMSIs) are independent from the national numbering plans. In general, this Recommendation uses the term subscription because an IMSI identifies subscriptions for access to public telecommunication services.
Citation: http://handle.itu.int/11.1002/1000/9300
Approval date: 2008-05-15
Approval process:TAP
Status: In force
Observation:This Recommendation includes the changes introduced by Amendment 1 (09/2008)
Maintenance responsibility: ITU-T Study Group 2
Further details: Patent statement(s)
Development history
Ed. ITU-T Recommendation Status Summary Table of Contents Download
5.3 E.212 (2008) Amd. 3 (06/2011) In force
here
here
here
5.2 E.212 (2008) Amd. 2 (11/2010) In force
here
here
here
5.1 E.212 (2008) Amd. 1 (09/2008) In force
here
here
here
5 E.212 (05/2008) In force
here
here
here
4.1 E.212 (2004) Amd. 1 (02/2007) Superseded
here
here
here
4 E.212 (05/2004) Superseded
here
here
here
4.0 E.212 (2004) Erratum 1 (10/2004) Superseded -
here
here
3.1 E.212 (1998) Amd. 1 (05/2003) Superseded -
here
here
3 E.212 (11/1998) Superseded
here
here
here
2 E.212 (11/1988) Superseded - - here
1 E.212 (10/1984) Superseded - - Not available