Hi, I try to set "recurse" parameter in order to automatically proxy the call to "Contact" URI present in a 302 response from called UAS: <lookup source="registration"> <success> <proxy timeout="8" recurse="yes"> </proxy> </success> </lookup> Now I set a redirection in the called UAS so it replies a 302. Reading RFC 3880 I assume that the proxy should create a branch to the 302 "Contact" URI instead of passing the 302 to the callee: 6.1. Proxy [...] The second optional parameter is "recurse", which can take two values, "yes" or "no". This specifies whether the server should automatically attempt to place further call attempts to telephony addresses in redirection responses that were returned from the initial server. [...] But in fact, the 302 arrives to the callee as if not "recurse" parameter exists. Maybe I haven't understood the meaning of this "recurse" parameter? or could it be a bug? Thanks for any explanation. Best regards. -- Iñaki Baz Castillo &lt;ibc(a)aliax.net&gt;