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E.156 : Guidelines for ITU-T action on reported misuse of ITU-T E.164 number resources  

Recommendation E.156

In force components
Number
Title Status
E.156 (06/20)
 
Guidelines for ITU-T action on reported misuse of ITU-T E.164 number resources   In force
E.156 (2020) Amendment 1 (06/20)
 
Suggested guidelines for regulators, administrations and operating agencies authorized by Member States for dealing with number misappropriation   In force (prepublished)
E.156 (2006) Supplement 1 (11/07)
 
Best practice guide on countering misuse of E.164 number resources   In force
E.156 (2006) Supplement 2 (06/11)
 
Possible actions to counter misuse   In force
 
 
Superseded and Withdrawn components
Number
Title Status
E.156 (05/06)
 
Guidelines for ITU-T action on reported misuse of E.164 number resources   Superseded

 

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Updated : 2021-05-12