Uploaded image of Panel above
Panel
Bell + >>>>orange
Bell - >>>>brown
13v + >>>>Red
13v - >>>>Black
Tamp >>>>Yellow
Tamp >>>>Blue
You can also see links from Bell- & 13V to autodialler.
I have now done continuity tests with wires at the bell box and no wonder I ran into problems as they dont concur with the colours at the panel end.
Findings
Panel wire Orange (Bell+)
Has continuity with both Red wire and White wire in Bell Box
Panel wire Brown (Bell-)
Has continuity with both Black wire and Green Wire in Bell Box
Panel wire Yellow (Tamp)
Has continuity with Yellow wire in Bell Box only
Panel wire Blue (Tamp)
Has continuity with Blue wire in Bell Box only
Panel wire Red (13V+)
No continuity with any core in Bell Box
Panel wire Black (13v-)
No continuity with any core in Bell Box
I had taken the red and black as 13v +/- at the bell box when they were actually bell +/-
hope you can now work out what colour i need to connect where in the bell box from this
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