Using VC400 Video Conferencing System793. Press (Voice/Video soft key) to switch call type.4. Press or .Placing a Call Using the VCP40 PhoneTo place a call using the VCP40 phone:1. Enter the desired number using the keypad.2. Press , or the Dial soft key.Placing a Call via Web User InterfaceTo place a call via web user interface:1. Log into the web user interface.2. Click Home.3. Enter the desired number in the Enter Number field.4. (Optional.)Select desired bandwidth from the pull-down list of Auto.5. Click Video Call or Voice Call.Placing Multiple CallsVC400 video conferencing system can support up to 5 parties (4 video calls and 1 voicecall, including the conference initiator) in a conference call. You can use remotecontrol, VCP40 phone or web user interface to place multiple calls.