Samsung HM6450 Mode D'emploi page 25

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. When the microphone is
turned off, the headset beeps at regular intervals. 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 the Talk button to transfer a call from the phone to the headset.
Placing a call on hold
Press and hold the Talk button to place the current call on hold.
When the headset is connected with two phones, this function is not
available.
Answering a second call
• Press the Talk button to end the first call and answer a second call.
• Press and hold the Talk button to place the first call on hold and answer a second call.
To switch between the current call and the held call, press and hold the Talk button.
When the headset is connected with two Bluetooth phones, you cannot
answer a second call of the same phone. It may vary depending on your
phone.
23