M00044605
New product
INTEGRATED SERVICES DIGITAL NETWORK (ISDN); OUTGOING CALL BARRING-FIXED (OCB-F) SUPPLEMENTARY SERVICE; SERVICE DESCRIPTION
European Telecommunications Standards Institute
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Availability date: 11/06/2021
Stage 1 description of the supplementary service: Fixed outgoing call barring. v2.1.1: Amends the service description to remove ambiguities and inconsistencies which may result in inconsistent implementation (definition of barring program, clarify conflict situations, relationship with activation period, correct interactions with call diversions).
Published | |
Document Type | Standard |
Status | Current |
Publisher | European Telecommunications Standards Institute |
Pages | |
ISBN | |
Committee | SPAN2 |
Supersedes |
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