A method and apparatus set up a call between at least one standard analog terminal and a remote terminal in a network, via a radio terminal and a radio base station. The contents of a memory are initially cleared. If a first dialed digit is received from the standard analog terminal, verification of...http://www.google.com.au/patents/US5991641?utm_source=gb-gplus-sharePatent US5991641 - Method and apparatus for providing cellular radio service to standard analog terminals
