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Q.850 : Usage of cause and location in the Digital Subscriber Signalling System No. 1 and the Signalling System No. 7 ISDN user part

Recommendation Q.850

In force components
Number
Title Status
Q.850 (05/98)
 
Usage of cause and location in the Digital Subscriber Signalling System No. 1 and the Signalling System No. 7 ISDN user part   In force
Q.850 Addendum 1 (06/00)
 
  In force
Q.850 (1998) Amendment 1 (07/01)
 
 
In force
 
 
Superseded and Withdrawn components
Number
Title Status
Q.850 (03/93)
 
Use of cause and location in the digital subscriber Signalling System No. 1 and the Signalling System No. 7 ISDN user part   Superseded

 

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Updated : 2014-05-15