dpx308u (pdf)
Page 30
... to your telephone using a commercial telephone accessory. The "CALL" display disappears and the audio system comes back ON. ⁄ • To use the TEL Mute feature, you need to hook up the phone. Listening to the audio during a call comes in "CALL" is displayed. When the call . The audio system pauses... The audio system automatically mutes upon reception of an incoming call ends Hang up the MUTE wire to (page 10) of Quick start guide. 30 | DPX308U
... to your telephone using a commercial telephone accessory. The "CALL" display disappears and the audio system comes back ON. ⁄ • To use the TEL Mute feature, you need to hook up the phone. Listening to the audio during a call comes in "CALL" is displayed. When the call . The audio system pauses... The audio system automatically mutes upon reception of an incoming call ends Hang up the MUTE wire to (page 10) of Quick start guide. 30 | DPX308U