B a s i c u s e
■ Calls
To make a call, use your mobile device in the normal way when the
headset is connected to it.
To redial the number you last called (if your mobile device supports
this feature with the headset), when no call is in progress, press the
multifunction key twice.
To activate voice dialling (if your mobile device supports this feature
with the headset), when no call is in progress, press and hold the
multifunction key for about 2 seconds until the mobile device starts
voice dialling, and proceed as described in the user guide of your mobile
device.
To answer or end a call, press the multifunction key, or use the keys
of the mobile device. To reject a call, press the multifunction key
twice quickly.
To mute or unmute the microphone during a call when using Bluetooth
connectivity, press and hold the play/pause key for about 2 seconds.
When the microphone is muted, the Bluetooth indicator light flashes
blue twice every 5 seconds.
To switch a call between the headset and your connected device when
using Bluetooth connectivity, press and hold the multifunction key for
about 2 seconds.
To switch a call from the headset to the connected device when using
the audio cable, disconnect the CA-143U cable from the headset.
To switch the call back to the headset, reconnect the cable.
■ Listen to music
To listen to music, connect the headset to a compatible music player
using Bluetooth wireless technology or the CA-143U audio cable. If you
connect the headset to a Bluetooth device, ensure that it supports the
A2DP Bluetooth profile.
The available music functions depend on your music player.
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