Bria Mobile for IOS

1- Settings->Accounts-> SIP

2-

Account Name: choose any name

Display as : Your Javoip username or your number(e.g. 0015672583000).

Username: Your Javoip username.

Password: Your number password.

Domain: sip.javoip.com

Click Save.

3-

Click Enabled.

4-

5-

Your number now is online ( registered).

and you can receive or send calls.