Viking Electronics' Double-Gang, Single-Button Call Box
Manufacturer: Viking Electronics
Viking Electronics’ E-32 double-gang, single-button call box is powered over a phoneline and connects directly to a standard incoming phoneline, PABX extension/station or FXS port. The built-in dialer cycles through five preprogrammed phone numbers when the call button is pressed. It can also be programmed to auto-answer an incoming call.