Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP) version 2 for the International interface; Part 34: Protocol Implementation Conformance Statement (PICS) proforma specification for supplementary services
STANDARD published on 15.3.1998
Designation standards: ETSI ETS 300356-34-ed.1
Publication date standards: 15.3.1998
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: European technical standard
Category: Technical standards ETSI