Справочник Пользователя для Microsoft Corporation BH-905

■ 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.

If you receive or make a call while listening to music, the music is 
paused until you end the call.

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