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  Home : ITU-T : Publications : Recommendations : I Series : I.256.2a
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I.256.2a : Charging supplementary services : Advice of charge: charging information at call set-up time (AOC-S)  

Recommendation I.256.2a

In force components
Number
 Title Status
I.256.2a (03/93)
  		Charging supplementary services : Advice of charge: charging information at call set-up time (AOC-S)   In force
 
 
Superseded and Withdrawn components
Number
 Title Status
I.256.2 (11/88)
  		Charging supplementary services : Advice of charge (AOC)   Superseded

 

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Updated : 2011.03.14