
8. Now click the “Phone 1” link on the left side of the page. This will show the User Information
configuration page. In here enter the phone Number, callerID name, user name, password and
port settings. Note that you have to add an extension in the 3CX Phonesystem. In this example,
extension 777 was added on the 3CX Phonesystem. 3CX resides on a machine with the IP
address of 10.172.0.2.