ETSI - ETS 300 201 PRA1
AMD prA1 Integrated Services Digital Network (ISDN); Call Forwarding No Reply (CFNR) Supplementary Service; Service Description
|Publication Date:||1 January 1996|
This draft amendment to ETS 300 201 (1994) has been produced by the Network Aspects (NA) Technical Committee of the European Telecommunications Standards Institute (ETSI).and is now submitted for the Unified Approval Procedure phase of the ETSI standards approval procedure.
This draft amendment contains changes to one subclause of ETS 300 201 (1994) to clarify the interaction situation for the Call Forwarding No Reply (CFNR) supplementary service in relation to the call waiting supplementary service.