Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP) version 2 for the international interface; Part 7: Terminal Portability (TP) supplementary service [ITU-T Recommendation Q.733, clause 4 (1993), modified)
NORM herausgegeben am 21.2.1995
Designation standards: ETSI ETS 300356-7-ed.1
Publication date standards: 21.2.1995
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI