ETSI EN 300 357

Reference: M00000386

Condition: New product

ETSI EN 300 357 Integrated Services Digital Network (ISDN); Completion of Calls to Busy Subscriber (CCBS) supplementary service; Service description

standard by European Telecommunications Standards Institute, 05/01/2001

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Update of the interaction between the CCBS and Call Forwarding No Reply (CFNR) and between the CCBS and Call Forwarding Busy (CFB) supplementary services.

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Edition: 1.2.1 Published: 05/01/2001 Number of Pages: 22 File Size: 1 file , 110 KB