We have Samsung KP-DCS 12-B telephones at work. A few have stopped working and our only solution was to upgrade the whole system to the latest one. I ended up buying a few replacement handsets from ebay. I checked all three (as they were used models) by using them on my phone line and they all work.
Two phones have worked fine. The third one doesn't. The telephones have an RJ11->BT plug. This plugs into a BT->RJ45 adaptor which connects to a wall socket. I've played around with the ebay phone and my own. The problem seems to be with the RJ11->BT cable.
I thought it was a faulty one so bought one from B&Q but this also doesn't work.
Any thoughts?
Two phones have worked fine. The third one doesn't. The telephones have an RJ11->BT plug. This plugs into a BT->RJ45 adaptor which connects to a wall socket. I've played around with the ebay phone and my own. The problem seems to be with the RJ11->BT cable.
I thought it was a faulty one so bought one from B&Q but this also doesn't work.
Any thoughts?