Plantronics 370 rugged Guida Utente

How to Pair Your Headset if it Has Been Previously Paired  
With Another Device

Turn the headset off.  
Press and hold the call control button until the indicator turns red 
and then turns off.

Turn the headset on.  
Press and hold the call control button until the indicator flashes 
red/blue. The headset is now in pairing mode.

Use the commands on your phone to locate your headset.  
For most phones, select Settings/Tools > Connections > Bluetooth 
> Search > 3XXPlantronics. See your phone’s user guide for more 
information.

When prompted for the passkey, enter 0000. 
Pairing is successful when the indicator on your headset flashes 
blue. Your headset is now connected and ready to use.