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View Full Version : Router King VoiceGuard™ Border Controller(VGBC) bypass ISP blocking VoIP



andysip
07-16-2008, 01:30 AM
SpeedVoIP (http://www.speed-voip.com) Debuts VoIP Anti-Blocking (http://www.speed-voip.com/vgclientsdkcomparison.html).
VoiceGuard™ (http://www.speed-voip.com/voiceguard.html) is versatile and powerful VoIP anti-blocking solution for VoIP wholesaler which can protect call completion and lead to maximum service duration while prevent revenue leakage for VoIP business, which can work with any 3rd-party SIP proxy and termination server.
• VoiceGuard™ Border Controller(VGBC) – hardware
Key Features
• Maximum call completion rate and maximum voice service duration
• SIP core standards and a variety of drafts supported
• Proprietary link layer protocol for controlling
• Any 3rd-party SIP Proxy/Registrar/SBC supported
• The most comprehensive codec including g.711/g.723/g.729ab/iLBC/gsm/speechX supported
• Bypassing Narus and Verso platform detection
• Flexible user-customized encryption policy driven
• Strict call path protection and security up to termination
• Only simultaneous signaling/media/T.38 fax packet support across any firewall.
• No network or firewall modification is required.
• Excellent voice quality without any latency and performance compromise
• Available on all major platforms.

For more info, pls review: SpeedVoIP - VoIP Blocking, VoIP VPN, VoIP Encryption, SIP Adapter, VoIP ATA, VoIP Gateway (http://www.speed-voip.com)

Lynn
MSN: svoipsales@hotmail.com
Skype: svoipsales