The present document defines the stage-3 protocol description for several reference points in the WLAN-3GPP Interworking System. The present document is applicable to: The Dw reference point between...
The present document describes the measurements of IMS. 3GPP TS 32.401 [5] describes Performance Management concepts and requirements. The present document is valid for all measurement types provided...
The present document studies the architectural requirements in order to enable services like PoC over 3GPP systems. The report looks into aspects of using 3GPP PS domain and radio access technologies...
The present document studies study interworking and migration scenarios related to IPv4 based IMS implementations. The study provides guidelines for operators and vendors on interworking aspects of...
The present document defines the requirements for Packet Domain interworking between a: a) PLMN with WLAN access and PDN; b) PLMN with WLAN access and PLMN. The present document also defines, in...