PRETS 300 650 : APR 98
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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) - MESSAGE WAITING INDICATION (MWI) SUPPLEMENTARY SERVICE - SERVICE DESCRIPTION
Superseded date
23-07-2013
Superseded by
Published date
12-01-2013
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Supplementary service for supporting voice systems. Enables an indication to be given that (voice) mail is available to the intended recipient.
| Committee |
NA 1
|
| DocumentType |
Final Draft
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Superseded
|
| SupersededBy |
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