1. Open the Nxa-App then the screen shoot attached will appear then you can dial the number or the extension to be called
The app will allow you to dial the number or search the number from the directory
1.1 Dial the Number/Extension
Open the app keypad and dial the number to be called

1.2 Search Number
Put the curser on the dial panel and the app will call the phone keypad for you to be able to search either by name or number
