The present document specifies the procedures used at the radio interface (Reference point Um as defined in 3GPP TS 24.002) for normal operation and invocation of MultiParty supplementary services....
This specification describes the supplementary services belonging to the group CALL OFFERING SUPPLEMENTARY SERVICES. The general aspects, including definitions and recommended provision, of the...
The present document describes the Supplementary Services belonging to the group MultiParty Supplementary Services. The general aspects, including definitions and recommended provision, of the...
The present document gives the stage 2 description of the closed user group supplementary service. The community of interest supplementary service defined is: - closed user group (CUG) (see clause 1).
The present document specifies the stage 1 description for the Follow Me feature. The Follow Me feature enables a mobile subscriber A to manipulate the Follow Me data of a party B in such a way that...
