Hi Andreas,

Indeed, that's a problem - once a RURI gets into branches, there is no way to access it or to change it. A solution will be to extend the $br pseudo variable to be able to access a specific branch : $br[n].....

for the moment, the only idea it came into my mind is to serialize the branches, in order to load them into AVP - then you can process them and later push them back as branches.....hmm quite ugly..

regards, bogdan

Andreas Granig wrote:

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

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