The door entry phone has been pulled off the wall and I need to rewire it to operate the main door.
Unfortunately none of the wires are left in the connections for me to see which wires go where.
The cable looks like a Cat5 / bell wire with a number of coloured wires.
On the right the terminals are labeled 1,2,3 and 4 with 3 and 4 being ac/dc supply?
The left has d,s and b marked with only s and b having connectors.
Is there a standard way these are wired and if so what colour goes where?
Many thanks for any help.
Unfortunately none of the wires are left in the connections for me to see which wires go where.
The cable looks like a Cat5 / bell wire with a number of coloured wires.
On the right the terminals are labeled 1,2,3 and 4 with 3 and 4 being ac/dc supply?
The left has d,s and b marked with only s and b having connectors.
Is there a standard way these are wired and if so what colour goes where?
Many thanks for any help.