<p>A method for establishing call connection, includes: the calling terminal sends a service request message to center network; the center network notifies the called terminal to establish fast call connection through RNC after the service request message is received; the called terminal and RNC establish signaling connection and service connection at the same time; the calling terminal and the called terminal process fast connecting. The present invention can reduces the call delay in WCDMA system and TD-SCDMA system, and reduces greatly the time occupied through establishing call connection.</p>
