Some SIP clearing causes (like 404,408,484) all result in the same response to the user " all circuits are busy now please try your call later".
This is very confusing and even making people believe the Freepbx system has problems, while it is the user dialing an incomplete number or reaching a remote system that does not respond.
I have seen some answers that this is done by purpose to discourage hackers, but PBX security should be handled in other ways than misleading the “good guys”.
Is there a way in FreePBX to map SIP responses to proper voice prompts ?