![Headbang :bang:](./images/smilies/icon_headbang.gif)
I have a RJ11 connection going into my phone, and on the other side is an RJ45 connection, which is what I am plugging in to my PoE switch.
Is there a way to check if the phones are not completely dead?
Also, do I have to use the Forum 500 series PBX that it was originally delivered with? Or can I set it up with, for example, freepbx?