Upon further review, it has 70 DSS keys. The 756 would have 80.

It has no supervisory lamps next to the line keys, so it's not from a PBX.

We think it's a supervisory console for "general service" use. These were used in various central office or business office applications. The big red lamp at the left is a signal that lights when a subordinate needs attention.

It probably had a "5-finger" (125-pair) mounting cord.


Last edited by Arthur P. Bloom; 10/02/12 10:55 PM.

Arthur P. Bloom
"30 years of faithful service...15 years on hold"