(Running telephone cable from attic to ground floor.)
Many thanks for prev help with the correct cable to use.
After due deliberation I am going to run 2 x 3-pair telephone cables +
1 x CAT5 cable the whole way.I am doing it this way as it leaves plenty of surplus capacity (& the phone wire for which there is no other use came in a 100m reel) + the difficult bit -feeding the cable - is done once & for all.
The main run down will be a vertical drop from the attic into the cellar - around 9 meters through mini-trunking (not bought yet, but
16x25mm unless there are other suggestions).I presume the cable will need securing in the trunking? - What is the best fixing method & how far apart should the fixings be?
TIA