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26
Making Calls with iPhone
Once the headset is successfully paired with your mobile phone, you can use it to make and receive calls. It can be used
with voice dialing if your phone supports this function.
If you want to…
Then…
Activate voice recognition*
Press and hold the BT MFB for 3 seconds, or until you hear a tone—
then release.
Use your Phone to dial
Call normally, once the call has been placed the sound will automati-
cally be transferred to the headset
Redial Last Number
Double-Click the BT MFB
Turn off the Microphone
Press the Mic Mute Button. Press again to turn the microphone back on
Adjust the Volume
Press the Bluetooth Volume up and down buttons
End a call
Press the BT MFB once
*
Some mobile phones may not have a redial or voice recognition function. If a phone does not have a redial function,
then a double-click of the MFB will initiate the voice recognition state instead. If a phone does not have either function,
then a double-click or 3-second press of the MFB will have no effect.
Receiving Calls
When the PX4 Bluetooth is powered on and there is an incoming call you will hear a phone ring chime in the headset.
If you want to…
Then…
Accept a call.
Press the BT MFB once.
Reject a call.
Press and hold the BT MFB until you hear a beep. The call will be sent
directly to your voice mail.
End a call.
Press the BT MFB once.
Bluetooth Functions
