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Q.733.1 : Stage 3 description for call completion supplementary services using Signalling System No. 7 : Call waiting (CW)

Recommendation Q.733.1

In force components
Number
 Title Status
Q.733.1 (02/92)
  		Stage 3 description for call completion supplementary services using Signalling System No. 7 : Call waiting (CW)   In force

 

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Updated : 2011.03.14