The RealTunnel® Enterprise Client is one component of the RealTunnel® Firewall/NAT solution. It is deployed on the corporate network behind the firewall.
Paradial’s patented RealTunnel® firewall NAT travesal solution for SIP and H.323 communication significantly improves the quality and efficiency of your real-time communications while maintaining network security and reliability. RealTunnel® FW/NAT unlocks the value and cost savings possible by enabling real-time audio and video communication applications across organizational and network boundaries, including the Internet and corporate intranets.
IP based voice and video soft/hardphones often work well on the intranet but communicate poorly with the outside world. The RealTunnel® Firewall/NAT Enterprise Client enables SIP and H.323 clients to set up voice and video calls, chat, file transfer, whiteboard and application sharing to external SIP/H.323 clients.
The RealTunnel® FW/NAT solution is an open and SIP and H.323-compliant solution which makes SIP/H.323 clients work with virtually any firewall and network in a non-intrusive way and without any reconfiguration required.
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Illustration of an enterprise deployment and the RealTunnel® Enterprise Client. Note that the RealTunnel® servers can be located in the corporate DMZ instead of centrally as illustrated here.