To whom itmay concern,
My name is Cris, from Philippines, I use voip service to call for softphone, but im behind a NAT firewall, and my ISP is blocking the SIP Port:5060
Since then, I found...
Type: Posts; User: cool2criz
Help FreeSPS, seems your free service is not working by now
To whom itmay concern,
My name is Cris, from Philippines, I use voip service to call for softphone, but im behind a NAT firewall, and my ISP is blocking the SIP Port:5060
Since then, I found...
Help, Who is working here in VoIP
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...