On Tue, 2008-07-01 at 18:02 -0400, Michael Cote wrote: > I'm running into a packet fragmentation problem on my OK response to an > INVITE from an ITSP. > It appears that the OK response is just over the limit and is getting > split into two IP packets. If they > arrive at the ITSP out of order (which they do about 50% of the time) > then the call fails. And TCP > is not an option. > > Does sipx support the compact header form? And if it does, how do I > turn it on.
It supports receiving short form headers, but does not send them. > I'm about > 10 bytes over the limit in the worst case we've seen through this > ITSP. An example INVITE > and OK packet is below. If anyone has a suggestion on how to get rid > of 10 bytes or so out > of this packet, I'll take it. BTW, you'll notice that the call was > answered by the auto-attendant. Chances are that it wouldn't solve your problem for all calls anyway. Many calls will have longer headers than these. Others on this list have posted good suggestions on packet ordering problems. Then there's finding a better ITSP... -- Scott Lawrence tel:+1.781.229.0533;ext=162 or sip:[EMAIL PROTECTED] sipXecs project coordinator - SIPfoundry http://www.sipfoundry.org/sipXecs CTO, Voice Solutions - Bluesocket Inc. http://www.bluesocket.com/ http://www.pingtel.com/ _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users
