Irish P&T
Telephone No. 903
Automatic wall telephone

Type - 101D

Handset Number - G-Type

Induction, Coil Number - NT Network

Bell Number -

Dial Number - QDB1D3

Drawing Number - TX5424

Drawing date - 1974

Manufacturer - Northern Telecom

Notes - NT Model 500DQBNT

Click here for circuit diagram

 

 
 
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Last revised: June 01, 2025

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