How to make Outgoing calls
First you click on the phone icon shown in the image to the left.
How to Enter a Phone Number
Next enter the number by either copy/pasting or typing directly into the number window, or you can click on the numbers to enter the phone number manually.
How to place a call using the Contacts.
To place a call using an existing contact number, it is best to choose the contact by clicking on the "Contacts" button at the bottom of the dialer.
How to place the call.
Finally, click the phone icon button to place the call.