SIP service equalization system

The invention relates to an SIP service equalization system, comprising a control unit, a service interface unit and a processing unit resource pool, wherein the processing unit resource pool comprises a plurality of service processing units, and the service interface unit is connected with the processing unit pool; the control unit executes corresponding service processing or service equalizationaccording to the current working performance; the service interface unit is used for receiving an SIP service outside the system and sending the SIP service to the corresponding service processing unit or returning the SIP service according to a forwarding rule; and the service interface unit is used for receiving the SIP service of the service interface unit and processing the SIP service according to the instruction of the control unit. The SIP service equalization system has the beneficial effects that: the equilibrium processing of the service is realized in the service process processing; the service distributio