Extends your telephone point by up to 10m. BT Male to female suitable for use with UK telephone sockets in the home or office. Fitted with Lo Profile (flat) telephone cable. No installation required [no staples or clips to hammer in]. FLAT CABLE

Works on all uk telephone suppliers sky,virgin,talk talk,plus-net,bt and many more .

Do not use to extend your adsl router as this should be connected direct to the master socket with an rj11 cable