Receiving a call
You can enjoy a hands-free call with a smartphone or mobile phone that supports the BLUETOOTH profile HFP (Hands-free Profile) or HSP (Headset Profile), via a BLUETOOTH connection.
- If your smartphone or mobile phone supports both HFP and HSP, set it to HFP.
- Operations may vary depending on the smartphone or mobile phone. Refer to the operating instructions supplied with your smartphone or mobile phone.
Ring tone
When an incoming call arrives, you hear a ring tone from the main unit, and the 
(Power) lamp (blue) flashes quickly.
You hear either of following ring tones, depending on your smartphone or mobile phone.
- Ring tone set on the main unit
- Ring tone set on the smartphone or mobile phone
- Ring tone set on the smartphone or mobile phone only for a BLUETOOTH connection
- Connect the main unit and smartphone/mobile phone via BLUETOOTH, and then attach the microphone to the main unit.
- When you hear a ring tone, press the
/
(Answer, Play/Pause) button on the remote control to receive the call.If an incoming call arrives while you are listening to music, playback pauses automatically, and you hear a ring tone from the main unit. If playback does not pause, operate the remote control to pause.
If no ring tone is heard from the main unit
The main unit may not be connected with the smartphone or mobile phone with HFP or HSP. Check the connection status on the smartphone or mobile phone.
- Press the +/- (volume) button on the remote control to adjust the volume.
When the volume reaches the maximum or minimum, an alarm sounds.
- To end the call, press the/ (Answer, Play/Pause) button on the remote control.
If you received a call during music playback, music playback resumes automatically.
To turn down the volume at once (Attenuate)
Press the ATT/EQ (Attenuate/Equalizer) button once.
To return to the original volume, press the button again, or press the + (volume) button on the remote control.
Hint
- Some smartphones or mobile phones by default receive calls with the phone instead of the main unit. With an HFP or HSP connection, switch the call device to the main unit by pressing and holding the / (Answer, Play/Pause) button on the remote control for more than 2 seconds or by using your smartphone or mobile phone.
- Volume for a call can be adjusted during a telephone conversation only.
- Volume during a call and volume during music playback can be adjusted independently. Changing the call volume does not change the volume of music playback, and vice versa.
Note
- Depending on the smartphone or mobile phone, playback may not resume automatically even after you finish the call.
- Use a smartphone or mobile phone at least 50 cm (19 3/4 in.) away from the main unit. Noise may result if the main unit and the smartphone or mobile phone are too close.
