I just got a brand new Yealink T46S which won’t register. Thinking it might be the phone, I also unpacked a separate set of Yealink DECT phone I got and these work immediately. Thinking it might be the fact I’m connecting to a server outside my network, I connect the T46 to the FreePBX on my local network, which is working fine.
I have checked the extension multiple times, reset the password, it keeps working on my iPhone and the SIP/Yealink phone on my local network, but not on the new Yealink.
Do I need to edit settings out of the box?