* Screwless clip on front plate * Used for main telephone socket * Shuttered socket * Screw terminals This Evolve Matt Blue master telephone socket from British General uses a screw terminal connection, and should be used where your telephone line enters your property. This is the best place to connect your router as it's where you're most likely to get the best performance and fastest speeds for your broadband. If you have more than one socket, the master socket is the one that will feed any ex

Brand Name	BG Evolve