Just an.. maybe someone can help with this. The more recent version of 3cx (I am on current 15.5.9348.3 version) now fails the firewall test for the SIP ALG. I have tested with 3rd party firewall checkers and they report all is AOK. This is an more recent issue with the latest version of 3cx.. Previous to updating 3cx it always passed the check for the SIP ALG. Now with the current one it does not work (phones seem to work just fine and normal.. but having the firewall test failed in red bothers me).. Is there an work around to get this fixed or is it a known issue with the firewall tester now? OH and FYI the SIP ALG tester I used I have to turn off 3cx on the system to run it and it passes without issue.. If I try and run it with 3cx running the sip alg detector program fails as 3cx is using the interface or port or something.