ETSI TS 101 745

ETSI TS 101 745
ETSI TS 101 745 English PDF Digital cellular telecommunications system (Phase 2+) (GSM); Call Deflection Service description, Stage 1 (GSM 02.72 version 7.2.1 Release 1998)

standard published 08/01/1999 by European Telecommunications Standards Institute

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Full Description

Call Deflection (CD) enables the served mobile subscriber to respond to an incoming call offered by the network by requesting redirection of this call to another number specified in the response. The CD supplementary service can only be invoked before the connection is established by the served mobile subscriber, i.e. in response to the offered call, or during the period that the served subscriber is being informed of the call. The served subscriber?s ability to originate calls is unaffected by the CD supplementary service. SUBJECT General review of 02.72 /Allow final approval of the CD service

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