Partner line 2 keeps ringing but no one is calling. How to fix? Or is processor a goner?

With nothing connected to any of the line ports? Rings continuously? What Partner?

-Hal

I have not been to the site yet but assume lines 1 to 3 are all connected into the system. I don't know what Partner. I will check line 2 with butt set, reboot system, switch line 2 with line 3 and see what happens. Just wondering if anyone has seen this before and how they fixed it.

See it on ACS R7, CO port goes bad, and as long as there is 48V it will go into false ringing. Answer and it's just dial tone. If you have enough CO ports, move the line elsewhere and program it to appear on the "Line 2" button.

That is what I did. Thanks.