nat port 5060

Discussion in 'Windows' started by napster363, Sep 20, 2015.

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  1. napster363

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    hello, i have installed 3CX Phone System v14 on a windows server 2012 r2 with a firewall pfsense. I have a problem when I go to do the firewall checker because I failed to Port 5060 while the others are all open. The strange thing is that there is a nat and the rule on the firewall for the port 5060
     
  2. leejor

    leejor Well-Known Member

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    Could there be, or could there have been, another SIP device set to use that port? Are you using a router that was supplied by a provider that also offers a VoIP service?
     
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