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G.142 : Transmission characteristics of exchanges

Recommendation G.142

In force components
Number
Title Status
G.142 (12/98)
 
Transmission characteristics of exchanges   In force
 
 
Superseded and Withdrawn components
Number
Title Status
G.142 (11/88)
 
Transmission characteristics of exchanges   Superseded

 

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Updated : 2009/06/02