ETR 026 : 20001
Current
The latest, up-to-date edition.
Hardcopy , PDF
English
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Foreword
Introduction
1 Scope
2 References
3 List of abbreviations
4 List of services and specific user applications covered
4.1 MoU services
4.2 MoU equivalent services for which interworking with MoU
services is considered
5 General Principles
5.1 Out-of-band compatibility checking
5.2 Terminal identification
5.3 Progress indicator
5.4 Terminal selection mechanism
5.5 Allocation of MSN numbers to terminals
6 Terminal selection in a pure MoU ISDN environment
6.1 Terminal selection by compatibility checking
6.2 Terminal selection by identity checking
7 Terminal selection where non-ISDNs are involved
7.1 Calls from PSTN to ISDN where PSTN supports services
corresponding to 3,1 kHz audio
7.2 Calls from PSPDN to ISDN
7.3 Calls from pre-ISDN, pilot ISDN or extended IDN to ISDN
Annex A: PSTN to ISDN connections
Annex B: PSPDN to ISDN connections
History
Gives detailed guidance on the application of Integrated Services Digital Network (ISDN) terminal selection features to both terminal manufacturers and ISDN customers.
| Committee |
NA 2
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Current
|
| ETS 300 102-1 : 20001 | INTEGRATED SERVICES DIGITAL NETWORK (ISDN); USER NETWORK INTERFACE LAYER 3 - SPECIFICATIONS FOR BASIC CALL CONTROL |
| ETS 300 125 : 20001 | INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - USER NETWORK INTERFACE DATA LINK LAYER SPECIFICATION APPLICATION OF CCITT RECOMMENDATIONS Q.920/I.440 & Q.921/I.441 |
| ETR 018 : 20004 | INTEGRATED SERVICES DIGITAL NETWORK (ISDN); APPLICATION OF THE BEARER CAPABILITY, HIGH LAYER COMPATIBILITY, LOW LAYER COMPATIBILITY, INFORMATION ELEMENTS BY TERMINALS SUPPORTING ISDN SERVICES |
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