Firewall Checker

[pstmg]

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

 

[mixig]

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

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

 

[pstmg]

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

 

[leejor]

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.

 

[pstmg]

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


Cheers,
Paul