Have a 5000 6.2 with 20 analog lines, everything is fine except for 1 line that has burned out port 1 of the onboard
LS ports twice!
Had Frontier check the line for excess voltage and they say the line is within specs.
Have gone through 2 processor modules since I have no other available ports to use. (Customer won't go to T-1)
If a call comes in there is a loud squeal on the line.
Anyone seen this, or know what is going on?