Bluetooth Hand Free Panel Function Key Matrix
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2
3
Panel Function Button
Bluetooth Hand Free Function
Encoder Volume Knob ( Short Press )
Confirm to answer an incoming call
Call/Esc ( Short Press )
1. Reject Incoming call
2. End a call
Phone/Transfer ( Long Press )
Transfer Phone Conversation back to
Mobile Phone
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2
3
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Summary of Contents for 840UBI
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