VOIP on ISA 2000

[mbvales]

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I love to hear your thoughts...

Does VOIP works on ISA 2000 firewall?

I have setup voip phone and the server was located to our head office, I opened all the ports required from ISA but still doesn't work, Am just wondering if the ISA2000 version is compatible to voip or not. Likewise, same with net2phone communication center also doesn't work.

[ace_ram]

Depende bro kung unsa imo VOIP system gigamit, for SIP kinahanglan pa ka og STUN server if imo originating SIP clients kay local ang IP address(192.x.x.x or 10.x.x.x)

[mbvales]

Wala ko kabalo sa server sa among head office pero probably MITEL; kay ang phone unit na gihatag diri sa akoa kay MITEL 5212 man (POE). Ang unit sa ethernet lng i-connect. Nag testing ko setup sa unit outside ISA mag work man...so ang problema nako ang ISA configuration I dnt know kung ang ISA 2000 maka manage ba sa VOIP gipang open naman unta nko tanang ports. Thanks