El Thu, 8 Apr 2010 20:55:13 +0300 jh@tutpro.com (Juha Heinanen) escribió:
it is all ok after next_gw() call. try to figure out why do you enter branch route two times. you should be there only once (the first one).
Finally I have found it. It's related to lcr's ruri_user_avp.
I was manually setting this avp before load_gws() call. This was causing to have another branch and two INVITEs to leave my proxy:
modparam("lcr", "ruri_user_avp", "$avp(s:lcr_ruri_user)") ... route[ROUTE_PSTN] { $avp(s:lcr_ruri_user) = $rU; load_gws("1", "$ru") next_gw() ... }
Once erased that line, just one INVITE leaves the server. These are the values of the avp:
Begining:<null> After setting it: 66566345436543646346 After load_gws: 66566345436543646346 After next_gw: 66566345436543646346
And without setting it manually: Beginning: <null> After load_gws: <null> After next_gw: 66566345436543646346
Reading the doc, I realize that that's an internal avp for the lcr module and maybe it has no sense to set it myself. But I don't see any logic to the creation of a new branch