Here’s my quick picture tutorial for fitting / Changing a BT NTE5A NTE5 master socket.
For NTE5A:
Go here – http://www.davefrydoes.co.uk/install-an-nte5a-bt-virgin-openreach-etc-master-socket/
For NTE5C:
Here’s my quick picture tutorial for fitting / Changing a BT NTE5A NTE5 master socket.
For NTE5A:
Go here – http://www.davefrydoes.co.uk/install-an-nte5a-bt-virgin-openreach-etc-master-socket/
For NTE5C: