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Sultan VoIP Mobile Dialer
Sultan VoIP is full functional soft phone to make VoIP calls. It requires internet connection of GPRS/3G/4G or WiFi network.
Features:
1. VoIP incoming and outgoing call
2. Supported codec: G.729
3. Support full functional SIP to SIP call
4. Works behind NAT
5. Can bypass any Firewall
6. Low bandwidth consumption by customized byte saver solution
7. Can bypass SIP blockage
8. Smart echo cancellation technique
9. Synchronization with phone contact
10. On screen call time and balance display
Novità nell'ultima versione 3.8.6
Last updated on Dec 10, 2016
Minor bug fixes and improvements. Install or update to the newest version to check it out!
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Sultan VoIP
3.8.6 by Android APK
Dec 10, 2016