ETSI EN 300 356-20 V4.3.1 (2001-07)
Current
The latest, up-to-date edition.
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]
Hardcopy , PDF
English
01-07-2001
Defines the stage three of the Completion of Calls on No Reply (CCNR) supplementary service for the ISDN as provided by the European public telecommunications operators by means of the Signalling System No.7 protocol. Also specifies the additional requirements where the service is provided to the user via an intermediate ISDN.
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Current
|
| Standards | Relationship |
| NEN EN 300356-20 : 2001 | Identical |
| DIN EN 300356-20:2002-01 | Identical |
| NBN EN 300 356-20 : 2001 | Identical |
| PN EN 300 356-20 : JULY 2005 | Identical |
| NF EN 383001 : 2006 | TELECOMMUNICATIONS AND INTERNET CONVERGED SERVICES AND PROTOCOLS FOR ADVANCED NETWORKING (TISPAN) - INTERWORKING BETWEEN SESSION INITIATION PROTOCOL (SIP) AND BEARER INDEPENDENT CALL CONTROL (BICC) PROTOCOL OR ISDN USER PART (ISUP) |
| NF EN 300356-2 : 2002 | INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - SIGNALLING SYSTEM NUMBER 7 (SS7) - ISDN USER PART (ISUP) VERSION 4 FOR THE INTERNATIONAL INTERFACE - PART 2: ISDN SUPPLEMENTARY SERVICES |
| PD 6623:2002 | PNO-ISC Specification Number 007 ISDN User Part (ISUP) |
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