TELEPHONE No. 115 | |||||||
Wall telephone with prepayment coin collecting box used on call offices in Manual (Central Battery) exchange areas. The Box Coin Collecting No. 13 has a bell receiver that locates on switch hooks fitted at the top left hand side of the casing. Used with a Bellset No. 1 and Relays & Coils No. 29 AN. Fitted with a Lock No. 31 (Engineering cover) and a Lock No. 4 (Coin box cover). Filled in switch hook slots and screw holes can still be found in existing boxes that were factory refurbished into BCC No. 14's. The Transmitter No. 1 which could have Label No. 43A fitted between the speaking tube and the transmitter body. This label advised of the Exchange name and number. Telephone included
(1928):- Circuit diagram - N215.
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Last revised: May 07, 2022FM |