PakFone is an application that brings the convenience and savings of VoIP to cell phones. It is a Mobile Dialer or a so called soft phone that lets your clients make VoIP calls from their mobile phones using 3G, GPRS & WiFi Internet. This software was not only developed for the user's convenience but also the VoIP service provider's need in mind. As an operator, you will be able to customize our dialer to fit your need. Opportunity in the VoIP market With the advent of mobile internet, the demand for VoIP is rapidly increasing. Many countries, including the third-world nations, are soaring with massive deployment of WiFi networks and affordable GPRS service, calling from mobile via VoIP technology is more viable than ever. 24Dialer is an open door to lead you into tomorrow's prominent industry. Features of IntelVoiz 1. User friendly interface 2. Supports SIP for signalling. 3. Supports g.729 codec for sending audio data. 4. Works with EDGE, GPRS, Wi-Fi & VPN Access points 5. Works from any type of firewalled network 6. Support call from blocked countries 7. Fully customizable & can be branded according to your taste and with your own requirement. 8. Can be used with any kind of Soft switch which support SIP 9. Voice quality is calibrated with CNG (Comfort Noise Generation), VAD (Voice Activity Detection) and PLC (Packet Loss Concealment) to ensure crystal clear voice 10. Call timer/Display Balance/ Display Call history 11. Phone Book (Synchronize with Phone Address Book) 12. Run behind NAT or on private IP. 13. Your client can hear remaining balance by listening to IVR 14. Works with EDGE, GPRS, Wi-Fi & VPN Access points.