Type CL 600
Sub-Station Table Telephones for use with an Intermediate
FRAMEWORK of enamelled steel.
M1CRO-TELEPHONE. RE 10051 with cord RS 6010, resting on a cradle-switch, flexible cable RS 5200 (Old No. 2292), with 3-way plug and terminal block.
GENERATOR. RH 2455, 2-magnet.
RINGER of 1,000 ohms resistance.
LINE CONDENSER of two microfarad capacity.
The terminals are enclosed.
When the sub-station telephone and the intermediate station telephone are in connection, their conversation cannot be overheard by the Exchange, or by any of the lines connected with them. When the sub-station telephone and the Exchange are in connection, the conversation cannot be overheard by the intermediate telephone station.
Overall dimensions:- 11.9 x 9.5 x 5.9 inches.
Weight 10.8 lbs.
Taken from the Ericsson Telephone Catalogue 1912
Last revised: October 01, 2019