cool2criz BizHat Newbie

Joined: 02 Dec 2007 Posts: 3
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Posted: Sun Dec 02, 2007 3:26 am Post subject: Help, Who is working here in VoIP |
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Hello guys,
I have a question regarding on Voice Over Internet Protocol.
I'm using a softphone on a PC, and I am behind a non UPnP Symmetric NAT, meaning to say, the codec called SIP protocol port: 5060 is blocked.
I have my voip service provider, but they tech help cannot help me.
So I cannot call on my PC, proxy servers are not working on this type of communication.
But a SIP outbound Proxy service will do here is the site where I found it: |
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