METHOD OF OPERATING A CELLULAR WIRELESS NETWORK AND CORRESPONDING BASE STATION, CELLULAR WIRELESS NETWORK AND MOBILE TERMINAL

摘要

A method of operating a cellular wireless network comprises broadcasting information about Internet Multimedia Subsystem (IMS) emergency call capability of the network on a broadcast channel in a cell of the network. This information may in one method concern the IMS emergency call capability of a base station included in the network and in another method it may include IMS emergency call capability of a base station and the core network.