ATIS 1000623:2014(S2025)
Current
Current
The latest, up-to-date edition.
Digital Subscriber Signaling System No. 1 (DSS1) - Signaling Specification for the User Signaling Bearer Service
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-12-2025
€86.63
Excluding VAT
This standard presents the procedures at the S or T reference point for D-channel access connection on basic rate interfaces and primary rate interfaces within the Integrated Services Digital Network (ISDN) to support ISDN user signalling bearer service.
| DocumentType |
Revision
|
| Pages |
22
|
| PublisherName |
Alliance for Telecommunications Industry Solutions
|
| Status |
Current
|
| Supersedes |
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