Type: Exchange Equipments
Maker: TECHNICALLY SUPPORTED BY OKI ELECTRIC INDUSTRY CO., LTD, JAPAN, MANUFACTURED BY FAR EAST TELECOMMUNICATION CORP., LTD, JAPAN
Place Made: Japan
Date Made: 1963
SIZE: L52* W50* H45cm
Function/Purpose: The 20subscriber, common battery telephone exchange was used as an exchange by companies and hotels in early times. It could accommodate 20 subscribers and 5 pairs of plug cords.
Characteristics: The 20subscriber common battery telephone exchange was used as an exchange by companies and hotels in early times. It could accommodate 20 subscribers and 5 pairs of plug cords. Its headset is separate from the transmitter, and it does not have any telephone dial plate.