On 4/24/21 10:28 PM, Noel Chiappa via cctalk wrote:
PS: I wonder how many people here have -11/45's? ISTR one other, but
The Rhode Island Computer Museum has two. The pair were the interface
between fire pull boxes and the 911 dispatch system in Brooklyn, NY. Both
have DV11 & DH11 serial controllers. These are capable of the very low baud
rates needed to talk to the fire pull boxes.