>It's not a timing problem, it's a "that just happens when you do faxing
>over typical VoIP channels" problem. The reason it happens is because >of jitter... and more specifically, packet loss. On UDP communications >packets are not retransmitted if they get dropped by a router or switch >or hub. You can't just take a data stream and chop out small chunks of >it here and there and expect the receiving end to be okay with it. I think you missed my point here, I understand the risks of faxing over VOIP but our problem ONLY occurs when then entire path of the fax is in voip. If we use a 10 times longer VOIP path combined with a small path over a regular telephony channel everything works fine, even though this would still suffer from packetloss. You're problably right about the jitter part (which is a timing problem as far as I can see) and I expect that the regular telephony channel fixes the problem since it has strict timing characteristics. Kind regards, Ardjan Zwartjes. _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
