ATIS 1000643 : 1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - EXPLICIT CALL TRANSFER SUPPLEMENTARY SERVICE
16-05-2022
01-01-2013
Specifies supplementary services within the context of an Integrated Services Digital Network (ISDN). The purpose of the standard is to allow maximum compatibility among network- and user-owned telecommunications equipment in order to increase the attractiveness and usefulness of ISDN-based capabilities.
| Committee |
PTSC
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| DevelopmentNote |
Supersedes and redesignates ATIS T1.643. (03/2010)
|
| DocumentType |
Standard
|
| ProductNote |
Price is Hardcopy price. Supersedes and redesignates ATIS T1.643. (Bushra, 03/2010)
|
| PublisherName |
Alliance for Telecommunications Industry Solutions
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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