METHOD FOR IMPROVED HANDLING OF AN IMS (INTERNET MULTIMEDIA SUBSYSTEM) CONVERSATIONAL SERVICE OF A USER EQUIPMENT BEING CONNECTED TO A TELECOMMUNICATIONS NETWORK COMPRISING OR BEING ASSOCIATED TO AN IMS NETWORK, SYSTEM FOR IMPROVED HANDLING OF AN IMS CONVERSATIONAL SERVICE, TELECOMMUNICATIONS NETWORK, USER EQUIPMENT, PROGRAM AND COMPUTER PROGRAM PRODUCT

摘要

The invention relates to a method for improved handling of an IMS (Internet Multimedia Subsystem) conversational service of a user equipment being connected to a telecommunications network comprising or being associated to an IMS network, wherein the user equipment comprises a memory entity for storing a request timer information being related to a request timeout time interval, wherein the user equipment applies the request timer information by means of attempting to register to the IMS network and/or to initiate the IMS conversational service while the request timeout time interval has not expired, wherein the method comprises the following steps: - in a first step, the request timer information is stored in the memory entity of the user equipment, - in a second step, subsequent to the first step, the request timer information is applied by the user equipment while the user equipment attempts to register to the IMS network and/or to initiate the IMS conversational service.