ATIS 1000623 : 1993
Superseded
Superseded
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DIGITAL SUBSCRIBER SIGNALING SYSTEM NUMBER 1 (DSS1) - SIGNALING SPECIFICATION FOR THE USER SIGNALING BEARER SERVICE
Published date
01-01-2009
Superseded date
05-06-2022
Superseded by
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| DocumentType |
Standard
|
| PublisherName |
Alliance for Telecommunications Industry Solutions
|
| Status |
Superseded
|
| SupersededBy |
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