See also:

Switching the microphone to mute
When a call is active, the microphone can be muted. 1. "Telephone" 2. "Active calls" 3. "Microphone mute" A microphone that has been switched to mute is automatic ...

Opening the Options menu
Press the button The "Options" menu is displayed. The "Options" menu is displayed Additional options: move the controller to the right repeatedly until the "Options&qu ...

Saving the spoken instructions on the programmable memory buttons
The function for switching the spoken instructions on/off can be stored on a programmable memory button, for quick access. ...