The document discusses converging IMS (IP Multimedia Subsystem) and Web 2.0 technologies to provide new multimedia services for telecom networks. It proposes WIMS 2.0, which takes a two-sided strategy of exposing IMS capabilities through open APIs to the Web 2.0 environment, and incorporating Web 2.0 services and technologies to enrich telecom services. This convergence could offer benefits to both telecom and web services by increasing their value.