Radio telephone apparatus and a method of controlling same

Radio telephone apparatus having a service area confirmation

Radio telephone apparatus having an instantaneous conversation f

Radio telephone apparatus having call limiting function

Radio telephone device capable of automatically reconnecting an

Radio telephone device capable of identifying an interrupting ca

Radio telephone equipment having a sounding device for generatin

Radio telephone having a cordless or cellular only mode and a co

Radio telephone having improved modulation characteristics for d

Radio telephone interface apparatus for speed-dialing of telepho

Radio telephone operating technique

Radio telephone set for digital communication which alerts the u

Radio telephone set used as portable set and vehicle-mounted set

Radio telephone system

Radio telephone system

Radio telephone system

Radio telephone system and its control method

Radio telephone system and its control method

Radio telephone system for selectively allowing a party in commu

Radio telephone system having a handset adapted to be removably