Wall mounted, dial telephone with writing desk.

Local Battery type, used on long lines in automatic systems.

Originally fitted with a Dial, Automatic, No. 8.

Telephone includes (1928):-
1 x Bell No. 1A, unmounted.
1 x Coil, induction, No. 12.
1 x Condenser, M.C., No. 30.
4 x Cords, instrument, No. 116.
1 x Cord, instrument, No. 22. waterproof.
1 x Frame, notice, No. 1.
1 x Glass No. 3.
1 x Hook, Receiver, F.
1 x Mounting, dial, auto., No. 3.
1 x Transmitter No. 2.
1 x Receiver, Bell, No. 1A.

To be requisitioned separately:-
1 x Dial, automatic, No. 10FA, FS, or FW, according to system.

Circuit diagram - N211.
Diagram A.T. 787.

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Last revised: September 20, 2019