"Open a all the lines at the source, take a meter and look for a cross between any of the T&R's, testing at the far end (jack)."

Should say:

"Open all the lines at the source, take a meter and look for a cross between any of the T&R's, testing at the far end (jack)."

Friggin' edit feature times out too soon (why do we need it at all?)


Arthur P. Bloom
"30 years of faithful service...15 years on hold"