Hello,

I don't understand why msg_apply changes() can be called from REQUEST_ROUTE only. Can someone explain? Can this be extended to FAILURE_ROUTES also?

Basically I need to call this from FAILURE_ROUTES in order to avoid double SDP for rtpengine offers. Searching in the mailing list I could see that there could be other means of handling this like keeping and reading the SDP from an avp(write/read_sdp_pv), but I find the above method pretty straightforward.

Thanks,
Stefan