Tone

Meaning

2 Rising Beeps

Active call

 

 

2 Falling Beeps

Ending a Call

 

 

3 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.

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Uniden BT230 manual What the Buttons Do, Press it to Press & hold it for Seconds to, Multifunction button MFB