The purpose of the present document is to define a recommended set of supplementary services to the Teleservices and Bearer services which will be supported by a PLMN in connection with other...
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 provides the Protocol Implementation Conformance Statement (PICS) proforma for Global System for Mobile Stations (MSs), operating in the 450 MHz, 480 MHz, 700 MHz, 750 MHz, 850...