I’ve been searching for days to see how I should tackle my problem.
I would like to use IVR to “authenticate” a caller using a PIN or TAN code (or maybe even callerID), when the authentication is successful, the server should issue a command. For example run a URL query to activate and external door relay, or run a shellscript.
Please let me know what to search for what to configure to get my settings in order. Thanks!