| 摘要 |
The process of the present invention enables a mobile radiotelephone to signal a request for a voice connection after transmission of a facsimile image. The user depresses a button on the radiotelephone when a voice connection is needed. The radiotelephone transmits the request as a frame of data to the base station. The base station interprets the request and, after the facsimile transmission, turns off the modems and turns on the speech coders in anticipation of the voice signal. |
