Samsung WEP750 - Manual (Page 13)

10
Using options during a call
You can use the following functions to control your call during a call.
Adjusting the volume
Press [+] or [-] to adjust the volume.
Muting the microphone
Press and hold [+] or [-] to turn the microphone off so that the person
with whom you are speaking cannot hear you. Press and hold [+] or [-]
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.
Answering a second call
Press [
] to end the first call and answer a second call when you hear
call waiting tones.
Press and hold [
] to place the first call on hold and answer a second
call when you hear waiting tones.
To switch between the current call and the held call, press and hold [
].