5
Tone
Meaning
2 Rising Beeps
Active call
2 Falling Beeps
Ending a Call
Short Beeps
Successfully paired with a mobile phone
what the Buttons do
The headset initiates the function only after the button is released.
Press it to
Press & hold it for
2 seconds to
4 seconds to
Multifunction button (
MFB
)
In standby: Redial the most recently
dialed number.
During an incoming call: Answer the call.
During a call: Hang up.
In standby: Activate voice dialing.
During an incoming call: Reject the call.
During a call: Transfer the call to your
phone (or back).
In standby:
Put the
headset
into pairing
mode.
