"Check tel line" error on line port connection

[condescendent]

I got my OBI 110 box last week and I hooked it up without any problem. However, when I connect my second Panasonic analog phone to the "line port". The phone doesn't work at all. On the phone's screen, it shows "Check tel line". I log into the setting interface throught the LAN IP and found lots of settings. I guess maybe I need change some settings here to make it work.

Anybody here can help me with this, thank you in advance.

My email: condescendent@gmail.com

Jason

[RonR]

The OBi LINE Port does not support telephones.  It's intended to be connected to a PSTN POTS line (i.e. your landline).