Method of invoking and canceling voice or data service from a mo
Method of invoking and canceling voice or data service from a mo
Method of maintaining access authorization using a bulletin boar
Method of managing, in a telecommunication network, user data of
Method of operating a communications system, a communications sy
Method of operating a radio transmission or communication system
Method of optimizing the transmission of idle beacon messages an
Method of programming a radio identification code in a communica
Method of remote-registering communication control information a
Method of setting radio transmitters for synchronous radio trans
Method of switching speech path in radiotelephone system
Method of synchronizing radio transmitters for synchronous radio
Method of transmitting call information in a short range mobile
Method of transmitting security codes to communication units
Method of transmitting terminating call signals within a restric
Method, mobile exchange, and subscriber station in a mobile radi
Methods and apparatus for bandwidth reduction in a two-way pagin
Mobile communication system
Mobile communication system and control method for setting the i
Mobile communication system and location registration method in