We opened our doors on 10 June 2023. The museum displays a 1969 telephone exchange, a telephone cross, telephone sets, fax machines and tubes, overhead wires, postal baskets, communication boxes and communication meters.

There are also mementos of Eesti Telefón, Elion, Microlink, EMT, Telekom and Hallo shop, large signs and logos on the buildings.

In addition, more than several hundred mobile phones are on display, including old NMT mobile phones. There are also 2G and 3G base stations, antennas and a 13-metre high mobile mast.