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Vintage Telephony and Telecomms Vintage Telephones, Telephony and Telecomms Equipment

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Old 20th Nov 2018, 1:12 am   #1
Join Date: Nov 2018
Location: Winchester, Hampshire, UK.
Posts: 1
Default Help required with GPO 300 Mark 1 (wonít hang up)

Hello all,
Today I rewired my GPO 300 Mark 1 to the BT fitting. I can dial out ok but when I put down the hand set it doesnít hang up. It just plays the dial tone quieter. Any ideas what may be causing this? Iíve checked the contacts and they are broken when the receiver is down.
Any help is very much appreciated!

Jakemm06 is offline  
Old 20th Nov 2018, 12:33 pm   #2
ThePillenwerfer's Avatar
Join Date: Mar 2011
Location: Sheffield, South Yorkshire, UK.
Posts: 1,172
Default Re: Help required with GPO 300 Mark 1 (wonít hang up)

A picture of the terminal block would help greatly.
"Experts are only good at one thing: explaining why something will not work!"
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