to open the manual dialer, press any number button when the screen is clear of dialog boxes.
· to dial through the manual dialer

1. to dial a number, press the buttons on the number pad.
the manual dialer dialog box appears, with the previously-used tab (lan or isdn ) open. the numbers that you press appear in the box of this tab.

2. if you want to dial through a connection (isdn or lan) other than the one automatically opened, press the left arrow to enter the tabs and then press the up or down arrow.
3. to make a lan call, see .starting a videoconference call over ip (network connection). on page 2-7. to make an isdn call, see .starting a videoconference call over isdn lines. on page 2-8.