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X.321 : General arrangements for interworking between Circuit-Switched Public Data Networks (CSPDNs) and Integrated Services Digital Networks (ISDNs) for the provision of data transmission services

Recommendation X.321

This Recommendation is also included but not published in I series under alias number I.540

In force components
Number
Title Status
X.321 (10/96)
 
General arrangements for interworking between Circuit-Switched Public Data Networks (CSPDNs) and Integrated Services Digital Networks (ISDNs) for the provision of data transmission services  
This Recommendation is also included but not published in I series under alias number I.540
In force
 
 
Superseded and Withdrawn components
Number
Title Status
X.321/I.540 (11/88)
 
General arrangements for interworking between Circuit Switched Public Data Networks (CSPDNs) and integrated service digital networks (ISDNs) for the provision of data transmission services  
This Recommendation is also included but not published in I series under alias number I.540
Superseded

 

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