Mark, I wasn't using topology hiding, but had a problem similar to this which baffled me for a long time until I noticed that the To-tag value wasn't matching the value in the "200 OK". Looking at the DBG logs, it appears that the dialog matching uses To-tag and From-tag.
Another idea - topology hiding puts a unique hash code into the Contact header. Is that getting altered by a downstream server? Compare the "200 OK" elements with the equivalent ACK elements. Hope this helps. John Quick Smartvox Limited _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
