Foreign King Oman/ fkoman /OPC80008 / Oman Express play online

King-Bird is a mobile application for Android and other smartphones,
offering VoIP Calls from data enabled mobile phones (2G/3G/4G or WiFi) to any landline or mobile devices around the world.
Features:
*VoIP Calls via Wi-Fi, 2G / 3G / 4G.
*Works in all Countries and all Networks across firewalls.
*Smooth voice quality
*Echo cancellation
*Uses very less bandwidth.

For End Users:
You will be prompted for the following while starting the app:
1. Operator Code Get Operator Code from your VoIP service provider.
2. User Name User name is provided to end user by VoIP service Provider.
3. Password Password is provided to end user by VoIP service Provider.