METHOD AND PACKET SWITCHED COMMUNICATION NETWORK WITH ENHANCED SESSION ESTABLISHMENT

摘要

The present invention is a method and a system for session establishment in a packet switched communication network. (10) The network having establishment control entity where information is processed for transmission from a caller user equipment( 13) to a callee user equipment( 14) .During session esatblishment removing from the information to be transmitted, information that would slow the session establishment, storing the removed information and completing session establishment .