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Use this url to cite Standard: https://hdl.handle.net/20.500.12512/178068

Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7); ISDN User Part (ISUP) version 4 for the international interface; Part 20: Completion of Calls on No Reply (CCNR) supplementary service [ITU-T Recommendation Q.733, clause 5 (1999) modified]

ID
622931
Reference
LST EN 300 356-20 V4.3.1:2005
Original Reference
EN 300 356-20 V4.3.1 (2001-07)
Title
Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7); ISDN User Part (ISUP) version 4 for the international interface; Part 20: Completion of Calls on No Reply (CCNR) supplementary service [ITU-T Recommendation Q.733, clause 5 (1999) modified]
Contributor
Lietuvos standartizacijos departamentas
Date Issued
2005-10-20
Technical Committee
TK 18 Telekomunikacijos
Subject
NoSubject
33.020
Telekomunikacijos. Bendrieji dalykai
Active
Taip / Yes
Date of Submission
2023-07-17