How to get top-most outbound via branch attribute from branched call? - sr-users

31 Mar 2023


      Hi all
For rtpengine to correctly distinguish branched calls, the top-most via
branch= parameter should be passed to it.
I have attempted to use $via0 but that does not yet exist in Kamailio
5.4
So I did try to read $hdr(Via) which I guess returns an array and then
access:
but this returns the inbound via, not the one generated on the branched
call.
How can this be accomplished with kamailio 5.4?
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