Phone of the Day: Bell 2554 Analog Wall Telephone at Presence Resurrection Hospital in Chicago

I spotted this wall phone from the same hospital I posted the Cisco phone from a few days ago.  

While the entire hospital is on the Cisco kick, there are still a few analog phones throughout the hallways, including this telephone mounted near an internal entry door.

This analog phone used to be on their former Nortel Meridian switch, and I am sure it took a lot of work to convert the analog phones into the Cisco switch.  I would think it would almost be easier to convert all of the analog extensions to IP.