Just for fun I bounced openser and low and behold the 408's went away. No cfg changes were made, only bouncing of the process. This is strange. Any ideas? To be clear when I saw the 408s before it was well after successful invite transactions ( complete with ACK ) , yet the 408 was for the invite trans based on cseq. On 4/17/07, *Tim* &lt;tim(a)zattco.com <mailto:tim@zattco.com>> wrote: Hello, Since upgrading to 1.2 we have begun to see lots of extraneous 408 messages. The CSEQ indicates they are associated with INVITE transactions. Weird thing is they happen well after the INVITE transaction is complete. Any ideas on how I can figure out what is going on here? These are generated by openser not proxied from another source. Tim ------------------------------------------------------------------------ _______________________________________________ Devel mailing list Devel(a)openser.org http://openser.org/cgi-bin/mailman/listinfo/devel