[Users] uac_redirect and branches

[Andreas Granig]

Hi,

I'm currently playing around with uac_redirect to also handle 
UAC-triggered call forwards (301/302).

My server-side CF-handling works in that way that I rewrite the R-URI in 
failure-routes and call my normal routes to manipulate the new R-URI and 
then append_branch() before t_relay().

Now with get_redirects() the new R-URIs are already appended as 
branches, so how may I manipulate the URIs then? Is there a way to get 
the R-URI of a branch back into the "normal" R-URI where I can use $rU 
and $rd and so on? Or how may I handle that then? Setting a branch-route 
and t_relay() and then manipulate my URI doesn't seem to be the way to 
go, because there's quite a lot of R-URI processing going on in my 
config before an INVITE leaves the server.

Thanks,
Andy