topic Re: nat and h323 issue in Network Security

nat and h323 issue

a.diot — Mon, 11 Mar 2019 09:06:08 GMT

hi all

i have a video conf between endpoint private and endpoint on internet with Polycom PVX station i can't use the h239 option , video shuts down

Is h239 well supported by nat ??

thanks

Re: nat and h323 issue

jgervia_2 — Fri, 08 Dec 2006 21:36:50 GMT

Hello,

Turn off the 'inspect h323" option in your policy map, and you should be working after that - the pix still doesn't recognize some of the more advanced options of VOIP.

--Jason

Please rate this message if it solved some or all of your issue.

Re: nat and h323 issue

a.diot — Fri, 15 Dec 2006 08:36:36 GMT

hi Jason ,

Thanks for answering

The issue is not in inspect but in nat , i made ethereal capture and when h239 is activated the ios fw can't locate the ip in payload so public endpoint sends it's video stream to private ip address.

H239 isn't nat supported in 12.4.2.T