Zadarma for Android is a branded VoIP telecommunications app for calls with a Free Zadarma PBX support Features: - Incoming and outgoing calls through Zadarma VoIP (several account support – multi account) - Favorable rates on calls to all destinations - Push-notifications that increase the duration of app life in the background and decrease battery consumption - Ability to connect virtual numbers from 90 countries - Sending and receiving free text message between Zadarma clients - Sending and receiving SMS messages - Account balance and call cost display - Great communication quality thanks to an extensive choice of codecs - Automated integration with contacts (including an ability to copy numbers) - Bonus funds for system testing after completing the registration on Zadarma website