ETSI ETS 300357-ed.1

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

STANDARD published on 15.10.1995

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The information about the standard:

Designation standards: ETSI ETS 300357-ed.1
Publication date standards: 15.10.1995
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: European technical standard
Category: Technical standards ETSI