A wireless telephone system comprises a base unit and a plurality of wireless
handsets.
The base unit has a base transceiver and a memory for storing stored information.
Each handset has a handset transceiver for establishing a data link and an audio
link with the base unit via the base transceiver, wherein the data link is for
transmitting signaling information and the audio link is for transmitting voice
data for a real-time telephone call. The handset requests from the base unit certain
stored information. In response, the base unit retrieves the requested stored information
from the memory and transmits the stored information to the handset via the audio link.
