Once you have the number in the “Number” field and the name of the correspondent in the “Name” field, you just have to click on “OK” (or depress Enter), and the Windows dialer will open and compose the number.
Attention : on some phone installations, you have to let the phone hanged down until the number is dialed, and then take the handset. Otherwise the number is misdialed. On other phone installations, this problem does not occur and you can pick up the receiver during the dialing or just before.