I have a bit of an odd set up at home around internet and phone and want to see what my options are before going ahead.
The property has two houses on it, about 20 meters apart.
The property has Optus cable internet with the phone line bundled with it. The cable comes in through the middle frontage of House A and into the cable modem. This is then linked into a bridged pair of Asus routers (RT-N56U) (One in each house) that are connected through a cable. The phone line comes out of the cable modem, through jack A in the wall and around the house to come out of jack B, located at the closest point between House A and House B. This then plugs into the base station for the phones and provides enough coverage for both houses to get a good wireless phone signal.
Recently the phone died. The diagnosis appears to be that the line connecting Jack A to Jack B has been damaged (Tried both pairs of wires in the cable and nothing). The obvious solution is to replace the wire except that it's probably 20-30 meters long and goes through the side panels of the house, up into the attic, along an internal beam, back out of the house, along some more housing panels… etc. etc. It will basically be a pain in the rear to replace.
So, the question is, are there any alternatives to replacing the wire? I looked at doing something similar with power over Ethernet but remember reading an Analog VS Digital signal issue (i.e. can't be done). Are there phone range extenders or can you bridge phone base stations together wirelessly or can I somehow get a second base station to come out of the bridged router in House B?
Greatly appreciate any ideas you can come up with!
I remember doing something similar years ago using 2 x Sipura SPA VoIP devices
It involved using a SPA device connected the PSTN line and then using another SPA device with a phone connected to the FXS port