fyi, if you haven't discovered yourself yet (as it comes from ser repo), this might be useful if you deal with big configs: utils/route_graph/route_graph.py It prints the tree of routes in your config, useful to understand configs, detect loops or spot that some route was not called. Next is the output for: ./utils/route_graph/route_graph.py etc/kamailio.cfg Cheers, Daniel Main | \- REQINIT | \- NAT | \- WITHINDLG | | | \- RELAY | | | | | \- RTPPROXY | | | \- PRESENCE | \- AUTH | \- SIPOUT | | | \- RELAY | | | | | \- RTPPROXY | \- PRESENCE | \- REGISTRAR | \- PSTN | | | \- RELAY | | | | | \- RTPPROXY | \- LOCATION | \- RELAY | | | \- RTPPROXY -- Daniel-Constantin Mierla http://www.asipto.com