alright lads,,,,,, i've got t.v and internet in one room, the main sitting room, anyway i'm going to move everything into the front room, i've got a junction box? on the wall where cable used to be, but not been used for years, can i just unscrew cable from my sitting room and just screw it back into the box in other room ???? i i phoned up about moving to another room and was quoted 75 quid,??? but if the engineer arrives and sees box surely he'll just do the above , or is there another box that needs to be fitted??

