FnF Hellobyte

FnF Dialer is to make VoIP calls from Android OS smart phones using internet

Simple and user friendly interface.

Integration of native phone book records.

Balance display without need of additional balance server setup.

IVR facility. Call log facility.

Last call duration on screen display after any successful call.

Works on Session Initiation protocol (SIP).

Supports Network Address Translation (NAT).

Supports most SIP supported Softswitch.

Works in Edge, GPRS, Wi-Fi, 3G and 4G networks.