[marionette]

sorry to drag up a old topic but seems to at alose for a answer to my own problem. I'll start off with a basic layout of my adsl/phone cabling and what im hoping to fix/work etc.
my phone wiring has been a total mess since some sky bod came round and installed the sky box in here's how it was: from master socket to adsl filter, 1 cable to router 1 to a second phone 2way adapter with 2 cables for the sky (multi room 1 upstairs 1 downstairs) then the phone line onto the 2way adapter. I've spoken to a few people including a bt engineer (who kindly gave me a adsl/phone master with the built in bt accelerator for free) Ive got as far as changing this and it's helped some what, but now to the problem: i was hoping to run a phone cable from the back plate of the adsl/phone plate to a junction box (i got a PHILEX 8way junction box from B&Q) then run 2 cables off the junction box to phone sockets (1 for upstairs 1 for down stairs) is this possable with the junction box i have? have i gotten the wrong one? were can i find a wiring diagram if it's possable?