There's a few things I'd like to add or improve in the future.
I have a salvaged bell from an old telephone that I think could easily be added to ring when a status is changed.
I'd like to make the router script smarter about setting statuses.
At some point, I might try replacing the servos with small stepper motors. I'd like the hands to move slower and position themselves more accurately and consistently than what I can get with the servos.
Comments or suggestions are welcome.