Wireless communication system and switching exchange with remote programming of telephones with alphanumeric display

摘要

A telecommunications system comprising a base station (18), an RF means for communicating from the base station to a remote telephone and plural remote telephones (22), each of said telephones having an alphanumeric display associated therewith, and a switch (10) for connecting the base station with a public telephone network, characterised in that the programming features available in the remote telephones by sending programming messages from the switch to the base station and by sending related programming messages from the base station to the remote telephones using said RF means.