ATIS-0300106:2025
Current
Current
The latest, up-to-date edition.
Intercarrier Call Completion/Call Termination Handbook
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-10-2025
€173.27
Excluding VAT
Call completion/call termination in today’s Public Switched Telephone Network (PSTN)1 depends on coordination between different service provider (SP) entities, each playing their part in setting up a workable connection between calling and called parties.
| DocumentType |
Handbook
|
| Pages |
56
|
| PublisherName |
Alliance for Telecommunications Industry Solutions
|
| Status |
Current
|
| Supersedes |
| ATIS 1000113.2015(R2020) | Signaling System No. 7 - ISDN User Part |
| ATIS 1000679:2015(R2020) | Interworking between Session Initiation Protocol (SIP) and ISDN User Part |
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