1. Download free application Telephone from AppStore.

Start the application. There will be opened the Account Setup window.

Enter your SIP account settings:

Full Name: Enter profile name, for example, MCN 

Domain: SIP-domain address from registration email, for example sip.mcntele.com

User Name: your SIP ID

Password: your SIP password

Click Done button.


2. There will be opened new window with empty field. 

Enter Extension number to the field, then click Enter to make a call.


3. If you click to window, its menu show on top. There you can make additional settings.

Your application is ready to use.