Hi I was looking through the doc, and wanted to know do I need to lines 64,65 and 84 (page 30) In line 64 I am testing for client_nat(3) and INVITE and then adding record_route_preset header then in the loose_route section I am checking again for INVITE nat_test(3) and seeing og nat=yes is added to route line, and then setting the flag = 6, can I not just do this in line 65, i.e set the flag above, and then in 84 say something like if isflagset(6) use mediaproxy Iqbal _______________________________________________ Serusers mailing list serusers(a)lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers