The present document gives the stage 2 description of the User-to-User signalling supplementary services. The User-to-user supplementary service is divided into 3 different services: - Service 1...
It is necessary to transfer between entities of a Public Land Mobile Network (PLMN) information specific to the PLMN in order to deal with the specific behaviour of roaming Mobile Stations (MS)s. The...
The present document defines the stage 2 description for the bearer independent CS core network. The stage 2 shall cover the information flow between the GMSC server, MSC server and media gateways....