Onyx phone conversion. - UK Vintage Radio Repair and Restoration Discussion Forum

R.J,Tulane · 12th Mar 2024, 9:45 pm

Has anyone any idea how to convert this phone to BT plug in, including any resistors etc to be added?

Pictures attached of wiring board and a rough sketch of the present wiring.

Station X · 12th Mar 2024, 9:51 pm

Hello and welcome to the forums.

Click on "Search" on the blue banner at the top of this page, type in "Onyx" and hit return. This will bring up several threads which may be useful.

12th Mar 2024, 9:45 pm	#1
R.J,Tulane New Member Join Date: Mar 2024 Location: London, UK. Posts: 1	Onyx phone conversion. Has anyone any idea how to convert this phone to BT plug in, including any resistors etc to be added? Pictures attached of wiring board and a rough sketch of the present wiring. Attached Thumbnails

12th Mar 2024, 9:51 pm	#2
Station X Moderator Join Date: Jan 2003 Location: Ipswich, Suffolk, IP4, UK. Posts: 21,290	Re: Onyx phone conversion. Hello and welcome to the forums. Click on "Search" on the blue banner at the top of this page, type in "Onyx" and hit return. This will bring up several threads which may be useful. __________________ Graham. Forum Moderator Reach for your meter before you reach for your soldering iron.