The GPO were not allowed to install any large PABX installation, so this was left to approved PABX suppliers. The GPO/BT however, had to maintain the equipment once installed and connected to the Network.
The PABX 3 was installed by Ericsson/Plessey, GEC, TMC & STC.
Click here for Plessey PABX No. 3
Click here for GEC PABX No. 3
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5 position suite with cable turning section on right hand side. | |
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4 position suite | |
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The last two pictures were the apparatus rooms in Luton Police Station. These were recovered
around 1987 when they were replaced by a Digital PABX.
Rectifier and test set shown in middle of picture. MDF to the right. |
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50 line extn rack on left with a 100 line extn rack on right.
Note on nearest rack: The row below this are finals selectors. First selectors are on the bottom row with line finders above. |
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Last revised: October 20, 2004
FM