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E.113 : Validation procedures for the international telecommunications charge card service

Recommendation E.113

In force components
Number
Title Status
E.113 (05/97)
 
Validation procedures for the international telecommunications charge card service   In force
 
 
Superseded and Withdrawn components
Number
Title Status
E.113 (11/88)
 
Validation procedures for an automated international telephone credit card system   Superseded
E.113 (03/93)
 
Validation procedures for the international telecommunications charge card service   Superseded

 

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Updated : 2007/10/10