On Fri, 29 May 2009 01:52:08 Antoine Megalla wrote: > Hi, > > I have been trying to get T.38 to work with clients behind NAT for the past > week but with no success. > > I have an asterisk server on the public internet and several Grandstream (I > tried Linksys too) HT502 ATAs behind NAT in different locations. I tried > every possible combination of NAT, canreinvite, t38pt_usertpsource entries, > I even tried asterisk 1.4.19, 1.4.24.1, 1.4.25 all with the same result; > Failure. > > I can see the t38 negotiations, and I think the problem is in the reinvite > message after T.38 detection.
T38 is **** If I see another post about problems with T38 I might want to scream... lol. Yesterday I had a standard POTs line installed and I transfered my fax number back to a PSTN provider (from a T38 provider). I had a uncontended, stable, very low latency fibre link to the upline ISP, direct unNAT'd IP connection, then a short hop skip and jump to the T38 provider, and I still could not get it to work reliably. Much less for those on commodity grade cable/xDSL connections with NAT. _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
