Hi!You might want to get the modem installed and see how things work. If it's a replacement to an existing set-up, I can't see that coverage would be a problem. The telephone lines will definitely work, but the wi-fi could need a boost. Perhaps a hub...
No major work inside the house, other than installing a connection to the external Fibe line, a modem and then connecting to power. Internal phone lines stay the same.
Interestingly, the second connection to Fibe phone does not interfere with my security system, so no migration to a cell-based system. Lots of additional costs saved!As regards the internal set-up, all extensions still use the internal phone lines, s...
When I converted to Fibe (and subsequently back to landline), there were intermittent problems with both the security system and the telephone line. The Fibe telephone was quite a nuisance, so I switched back and problems were solved.