System Description

HANDS-FREE PHONE SYSTEM


System Description

- TEL adapter unit is controlled with AV communication from AV control unit.
- The connection between cellular phone and TEL adapter unit is performed with Bluetooth.
- The voice guidance signal is input from the TEL adapter unit to the AV control unit and output via BOSE amp. to the front speaker and center speaker when operating the TEL.
- TEL adapter unit has the on board self-diagnosis function. Refer to Diagnosis System (Tel Adapter Unit).

WHEN RECEIVING A CALL
TEL voice signal received with the cellular phone is input from TEL antenna via TEL adapter unit to AV control unit with Bluetooth communication and output via BOSE amp. to the front speaker. The operation is performed with the steering switch or voice recognition function (TEL operation only).

WHEN A CALL IS TRANSMITTED
Speech sound (TEL voice signal) is input from the microphone to the TEL adapter unit. It is input from the TEL antenna via Bluetooth communication to the cellular phone. It is transmitted to the phone on the other side.
The operation is performed with the steering switch or voice recognition function (TEL operation only).