Study of mechanisms for Protection against Unsolicited Communication for IMS (PUCI)
The scope of this report is to develop solutions to protect mobile subscribers from receiving unsolicited communication over IMS and to analyze these solutions in respect of their requirements and impacts on standardized interfaces.
This activity will take into account the study done in TISPAN TR 187 009 on “Feasibility study of prevention of unsolicited communications in the NGN”. This work will also be coordinated with ongoing activity in other SDOs (e.g. TISPAN, IETF and OMA). It is preferred that a common solution can be defined for protection against UC in both IMS and NGN deployments.