[OpenSER-Users] "append_branch()" in "failure_route" after modify SDP

[Klaus Darilion]

Iñaki Baz Castillo wrote:
> Hi, imagine OpenSer changes the SDP ("use_media_proxy()") and the call is 
> rejected by the callee.
> 
> Then a "faiure_route" is runned in which we want to send the INVITE to a 
> voicemail server. When we do the "append_branch()" the SDP is not the 
> original but the previously modified.

I think you can workaround this by calling "use_media_proxy" in branch_route

regards
klaus

> 
> Is it the expected behaviour? what about if I want to use the original SDP for 
> the second branch? (imagine my voicemail server has comedia support for 
> example).
>