Frequently Asked Questions
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Q: Why is IP telephony a problem for firewalls and NAT ?
Q: How do I know if I am located behind a firewall ?
Q: How do I know if I am located behind a NAT ?
Q: Will RealTunnelTMwork in my network ?
Q: I understand that you are tunneling the traffic as http. Won't this introduce
a lot of delay ?
Q: Which applications do you support right now ?
Q: Right now you are providing public access to the servers. Is it possible to
buy the total solution ?
Q: I don't get connected to your server, why ?
Q: I'm not able to place calls, why ?
Q: Can't create Proxy thread, what is this ?
