Two way Intercom Hotline

You can link Kitchen and Hall; Upstairs and Downstairs. Pick the phone and it rings on the other end.

Unlimited Free Talk time, except during power failure. It comes with a AC Adapter power supply.

Cables are not there, Instruction Manual lost. Not used much. It was working when last tested few years back.

With some difficulty you can figure out how to wire it. It can drive very long length  wires. Even useful for large office. Like Canteen to Workshop.

Price is bit more than the new models available today.

But it is a Rare Collectable because you found in the Guzri Garage, One of a Kind.

Two Phones, Two Stands, One Mains Adapter. Five Total Parts.