[OpenSIPS-Users] Dropped request on branch route causes error message

Patrick Wakano pwakano at gmail.com
Thu Jul 23 15:46:03 CEST 2015

Hi list,

Sometimes my routing logic decides not to forward an Invite request and
then I drop() this request.
The problem is that if I drop the request from the branch_route the
following error message appears:
ERROR:tm:t_forward_nonack: failure to add branches

I found this thread (
http://opensips.org/pipermail/users/2014-October/030155.html) in which
Bogdan states that 'IF no branch is actually sent out, you will get the
error logs from "t_forward_nonack" (as you have)'.
But is it some bad practice or design error to have no branch sent out at
Everything seems to work fine but this error message bugs me....

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