Call functions3. Press [ ] to dial the number you want.Using the headsetUse the headset to make or answer calls withoutholding the phone.Connect the headset to the jack on the left side of theAdjusting the volume during a callUse [ / ] to adjust the earpiece volume during a call.Press [ ] to increase the volume level and [ ] todecrease the volume level.Placing a call on hold/RetrievingPress <Hold> or <Retrieve> to place a call on hold
