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View Full Version : VGCP solve termination blocking problem



andysip
05-08-2008, 05:20 AM
VGCP can help ITSP, reseller, and personal user. Also we provide the service to those who meet termination blocking. They can't make and receive the call from abroad.
It makes two-way encryption and decryption driven by user-customized policy.

Lynn
MSN: svoipsales@hotmail.com
Homepage: SpeedVoIP - VoIP Blocking, VPN, Encryption, SIP Adapter, ATA, Gateway (http://www.speed-voip.com)