Firewall Checker

Discussion in '3CX Phone System - General' started by pstmg, Dec 9, 2012.

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  1. pstmg

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    Hello all,

    I've installed the 3CX Phone System and before configure the remote clients, I did a firewall check. The results are bellow:

    Testing SIP Port 5060 using STUN server: stun.3cx.com:3478
    Resolving STUN server stun.3cx.com ... Resolved to: [199.192.206.228]
    [Test1] Reachability test ... Resolved Public IP: 123.456.789.100:63426
    STUN server stun.3cx.com has second address 199.192.206.229:3479
    [Test2] One on One Port Forwarding ... OK.
    Public IP: 123.456.789.100:63426

    Testing Tunnel Port 5090 using STUN server: stun.3cx.com:3478
    Resolving STUN server stun.3cx.com ... Resolved to: [199.192.206.228]
    [Test1] Reachability test ... Resolved Public IP: 123.456.789.100:54141
    STUN server stun.3cx.com has second address 199.192.206.229:3479
    [Test2] One on One Port Forwarding ... OK.
    Public IP: 123.456.789.100:54141

    Testing External Audio RTP Port 9000 using STUN server: stun.3cx.com:3478
    Resolving STUN server stun.3cx.com ... Resolved to: [199.192.206.228]
    [Test1] Reachability test ... Resolved Public IP: 123.456.789.100:61775
    STUN server stun.3cx.com has second address 199.192.206.229:3479
    [Test2] One on One Port Forwarding ... OK.
    Public IP: 123.456.789.100:61775

    Testing External Audio RTP Port 9001 using STUN server: stun.3cx.com:3478
    Resolving STUN server stun.3cx.com ... Resolved to: [199.192.206.228]
    [Test1] Reachability test ... Resolved Public IP: 123.456.789.100:62440
    STUN server stun.3cx.com has second address 199.192.206.229:3479
    [Test2] One on One Port Forwarding ... OK.
    Public IP: 123.456.789.100:62440

    Testing External Audio RTP Port 9002 using STUN server: stun.3cx.com:3478
    Resolving STUN server stun.3cx.com ... Resolved to: [199.192.206.228]
    [Test1] Reachability test ... Resolved Public IP: 123.456.789.100:57827
    STUN server stun.3cx.com has second address 199.192.206.229:3479
    [Test2] One on One Port Forwarding ... OK.
    Public IP: 123.456.789.100:57827


    Remote clients can register (ip phones) however there is no audio in both ways.

    The phone system is conected to a broadband router with fixed IP and open ports towards the server.


    Could you please help me with this issue?


    Regards
    Paul
     
  2. mixig

    mixig Active Member

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    Try with this... i solved my problem with that link...

    http://www.3cx.com/blog/voip-howto/remote-extensions/
     
  3. pstmg

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    Thanks for your reply. today I have the system up and running on external: Linksys PAP2 and Airlive IP Phone. the problem was the stun server that was activated on the server side.

    In the meantime I hereby send the link of the IP Phones I use !!
    http://www.airlive.com/product/ePhone-1000S


    Cheers,
    Paul
     
  4. leejor

    leejor Well-Known Member

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    You are sending an engraved invitation to hackers by posting your full public IP. I would suggest editing your previous post to X out some of the digits.
     
  5. pstmg

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    Well, thanks for your concern. but obviouly this is NOT my IP. It was made up. the other data is real.


    Cheers,
    Paul
     
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