I did try this when my phone line was working and it does work. The ringer is a classic ringing tone and can be switched on or off.
Tribune 9804 Vintage BT Telephone REN 1 Pulse Dialing Classic Grey Working
Vintage - BT Telephone, Landline, Ringtone Bell, Ivory, Corded Fitted Plug.
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Vintage BT Wren telephone Answering Machine Boxed Complete Black Retro collector
