Abstract

Description of the ISDN supplementary service user controlled outgoing call barring. v.2.1.1: Amends service description of outgoing call barring, user controlled to remove ambiguities and inconsistencies which may result in inconsistent implementations (definition of barring program, relationship with activation period, clarify conflict situations, correct interactions with call diversion).

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	SPAN2
Supersedes	PREN 301 084 : 1.1.1