Samsung AWEP700JBE - Manual (Page 13)

10
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 [ ].