SSH ETS 300 566:1996 ed.2

Sistemi i telekomunikacionit dixhital celular (Faza 2) (GSM); Shërbimet shtesë të Trasferimit të Thirrjes (CF); Faza 3 (GSM 04.82)

Digital cellular telecommunications system (Phase 2) (GSM); Call Forwarding (CF) supplementary services; Stage 3 (GSM 04.82)

Scope

This European Telecommunication Standard (ETS) specifies the procedures used at the radio interface (reference point Um as defined in technical specification GSM 04.02) for normal operation, registration, erasure, activation, deactivation, interrogation and network invocation of call offering supplementary services. Provision and withdrawal of supplementary services is an administrative matter between the mobile subscriber and the service provider and cause no signalling on the radio interface. In technical specification GSM 04.10, the general aspects of the specification of supplementary services at the layer 3 radio interface are given.