[Freeswitch-users] Lua Retry Call if call Fail

[Massimo Varriale]

Hi,
I'm trying to use Lua to create a callflow for my call.
In particular, I would like to try a call to another gateway if the first fail.

I found this wiki (https://wiki.freeswitch.org/wiki/Call_retry_based_on_hangup_cause) but doesn't worked for me.

What could be the right procedure?
Thank you
Max