Hi, I have this scenario: Proxy - FS -- LCR I make a call from an user register in my proxy, passing trough freeswitch ( for media transcoding) , to my LCR server. The LCR looks for one route for my call, but I doesn't found any, so It replays "503 Service not available, no more gateways". When FS receives this response , *it sends a re invite* to the LCR server, falling again in the same error reply. In my case I don't what FS to send the re invite , I need it to pass the reply ("503 Service not available, no more gateways") to the proxy. How can I manage this? Regards, Camila *Camila Troncoso Solar **|* Ingeniero de Desarollo +56 2 22408535 *·* +56 9 97327220 | ctroncoso@redvoiss.net Badajoz 130, piso 16, Las Condes | Santiago - CHILE | *www.redvoiss.com <http://www.redvoiss.com>*