VoiceGuard™ anti-blocking SDK for Softphone/Dialer can help ITSP, and VoIP reseller to make high voice quality calls in ISP blocking VoIP countries, such as UAE, Africa & South America. It makes two-way encryption and decryption driven by user-customized policy.

Comparing with VPN & VoIP Tunnel, VG SDK for Softphone/Dialer has the following advantages:
1. Easy use & customized brand & logo. VG SDK is embedded with your softphone/dialer program, end-users only download once, and only show softphone/dialer’s brand & logo.
2. High voice quality. VG SDK is a proprietary layer 2 link protocol, it doesn’t compromise voice quality and overhead. However, VoIP Tunnel is Application layer protocol, and compromise high voice quality and overhead. Same as VPN.
3. Competitive price (discount upon volume call). And it includes charge free of VG Plug-in, & 50 sessions VG Engine.
4. Support unlimited calls, run scalable VoIP business
5. No time limited, running forever. However, VPN solution is charging by monthly.
6. Support any 3rd-party softphone/SIP Server, such as X-Lite, etc.

Promotion period: May, 2008 – August, 2008

Lynn
MSN:svoipslaes@hotmail.com
Homepage: www.speed-voip.com