4. Basic Using Of The GVP How to make a phone call : Pick up your handset or press ON-HOOK key and dial the number as normal phone after hearing the dial tone. How to have a video phone connection € You must have the voice © Press VIDEO key to request video talking first. connection, also the remote side. press VIDEO key after receiving the request. fan Le te ve Seder i Est: rb Tie © Wait about 10 seconds to @ After video connection, enjoy video have a video talking. While talking.