This document specifies the architectural requirements for delivery of consistent services to the user regardless of the attached access type (e.g. CS domain access, or IP-CAN). This is achieved by...
The present document studies the feasibility of the progression of the 3GPP system to an AIPN. More specifically, this document: a) Identifies and describes the objectives and user, business and...
The present document specifies the architectural requirements and procedures for delivery of IMS Service Continuity. TS 23.206 [3] is migrated to this specification. The scope of the specification...
This document defines the stage 2 service description for emergency services in the IP Multimedia Core Network Subsystem (IMS), including the elements necessary to support IP Multimedia (IM)...
The present document is part of a series of Technical Specifications (TSs) that specify charging functionality and charging management in GSM/UMTS networks. The GSM/UMTS core network charging...
