Does it matter which wire goes into the A and B terminal. For example I have blue in A and white in B but if I put white in A and blue in B, what difference would it make? Also is it possible to receieve internet via different colour wires so could I put orange wire with A and blue if B for example?
are the terminals A&B on the backplate and the wires are the incoming openreach phone connection if so then only these 2 wires will give you a working phone and therefore broadband these are the property of openreach
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