ETS 300 357 : 20001
Current
The latest, up-to-date edition.
INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - COMPLETION OF CALLS TO BUSY SUBSCRIBER (CCBS) SUPPLEMENTARY SERVICE - SERVICE DESCRIPTION
Hardcopy , PDF
English
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Foreword
1 Scope
2 Normative references
3 Definitions
4 Symbols and abbreviations
5 Description
6 Procedures
6.1 Provision and withdrawal
6.2 Normal procedures
6.3 Exceptional procedures
7 Intercommunication considerations
7.1 Interworking with non-ISDNs
7.2 Interworking with private ISDNs
8 Interaction with other supplementary services
8.1 Advice of charge services
8.2 Call waiting
8.3 Call hold
8.4 Explicit call transfer
8.5 Number identification services
8.6 Closed user group
8.7 Completion of calls to busy subscriber
8.8 Conference services
8.9 Direct dialling in
8.10 Diversion services
8.11 Freephone
8.12 Malicious call identification
8.13 Multiple subscriber number
8.14 Subaddressing
8.15 Terminal portability
8.16 Three party
8.17 User-to-user signalling
Annex A (normative): Determination of the existence of
compatible terminals
Annex B (informative): Bibliography
History
Defines the stage one of the Completion of Calls to Busy Subscriber (CCBS) supplementary service for the pan-European Integrated Services Digital Network (ISDN) as provided by European public telecommunications operators.
| Committee |
NA 1
|
| DocumentType |
Standard
|
| Pages |
25
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF ETS 300 357 : 1996 | Identical |
| DIN ETS 300357:1996-04 | Identical |
| PN ETS 300 357 : 2005 | Identical |
| PD 6623:1998 | PNO-ISC specification number 007. ISDN user part (ISUP) |
| DIN ETS 300356-18:1995-11 | INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - SIGNALLING SYSTEM NO. 7 - ISDN USER PART (ISUP) VERSION 2 FOR THE INTERNATIONAL INTERFACE - PART 18: COMPLETION OF CALLS TO BUSY SUBSCRIBER (CCBS) SUPPLEMENTARY SERVICE |
| ETR 320001 : 20001 | USERS' EXPECTATIONS; VIRTUAL PRIVATE NETWORKS |
| PD 6623:2000 | PNO-ISC specification number 007. ISDN user part (ISUP) |
| PD 6623:1999 | PNO-ISC specification number 007. ISDN user part (ISUP) |
| PD 6623:2002 | PNO-ISC Specification Number 007 ISDN User Part (ISUP) |
| EG 201 817 : 1.1.1 | INTEGRATED SERVICES DIGITAL NETWORK (ISDN); SUPPLEMENTARY SERVICE INTERACTIONS |
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