Hi Gang
We want to allow customers to send a 301 to forward calls to mimik ISDN PARE.
The new destination is in the contact user HF.
So I guess I could handle this on the t_on_failure route to catch that error, extract the contact user HF, craft an appropriate Diversion header and send the call on.
But I wonder, is there maybe a module which handles all of this out of the box?