摘要 |
An electronic interface for use with a mobile radio transceiver as part of a standard telephone network to permit the mobile radio to transmit and automatically or manually receive voice messages and analog data information. The interface is provided with two or more receive/transmit ports and can accommodate sequential reception of both voice and analog data information during the same call. Additionally, the interface in the receive mode can be programmed to select the appropriate port by the originator of the call. |