Samsung WEP850 用户手册

Press and hold [

] to reject a call when a call comes in.

When two calls from the two connected phones come in, pressing and 

holding [

] will reject the call of the first phone. 

You can use the following functions to control your call during a call.

Adjusting the volume
Press the Volume up or down button to adjust the volume.

Muting the microphone
Press and hold the Volume up or down button to turn the microphone off 

so that the person with whom you are speaking cannot hear you. Press 

and hold the Volume up or down button again to turn the microphone 

back on.

Transferring a call from the phone to the headset
Press [

] to transfer a call from the phone to the headset.

Placing a call on hold
Press and hold [

] to place the current call on hold. 

When  the  headset  is  connected  with  two  phones,  this  function  is  not 

available.