Hello, I just pushed GRUU support in git master branch. That implied adding two new columns to location table, therefore if you use devel version, **you have to update your db schema**. Perhaps a bit of tuning will follow in the next days, but GRUU support should be fully functional in terms of routing. Testing and feedback will be very appreciated as well as hints on what SIP hard/phones support GRUU properly. Be also aware that now you may have to do lookup location even for within dialog requests, if the r-uri is a local GRUU. Cheers, Daniel -- Daniel-Constantin Mierla Kamailio Advanced Training, April 23-26, 2012, Berlin, Germany http://www.asipto.com/index.php/kamailio-advanced-training/