I have an IP Office 406 R2 behind a microsoft ISA firewall. I'd like to setup some IP phones outside my corporate network and let them register in my IP office sistem. I've tried to publish some ports (1719-1720 UDP and TCP plus 49152 to 53300 UDP) but i can register in my system. Does anyone...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.