Patent ID: 7801515

Claim:
A process of mobile wireless telephone communication for individual callers to contact remote telephone terminals through a central wireless station, a server and a public switched telephone network, comprising the steps of: providing the individual callers with keyless wireless mobile telephone instruments including, transceiver apparatus for wireless telephonic communication, a manual activation switch, transducer apparatus for voice interface and a control unit for transmitting identification data for a keyless wireless mobile telephone instrument on activation by said manual activation switch to place a call and with cues for, and voice entry of a call number, to transmit calling signals to initiate a call; providing a central station for wireless communication with said keyless wireless mobile telephone instruments operating on activation of said manual activation switch at a keyless wireless mobile telephone instrument functioning to receive identification signals and to cue for calling signals to selectively bridge an activated keyless wireless mobile telephone instrument through the central wireless station, a server and the public switched telephone network to a remote telephone terminal for communication, said central station selectively limiting the extent of use by the activated keyless wireless mobile telephone instruments as identified, based on a prepaid calling value subject to additions.