Trying to figure out what the 66 block terminations are with respect to the cards installed in this system PICTURE

2 amp cables in use (1&2), need to know what cable pairs of which amp are my CO lines for the COIB (8) which to me looks to be in the 3rd slot.



Thanks in advance!

If you have an answer reach out Jerry@eci-techservices.com

The ESI is in slot 1 and the CO card is in slot 2, trunk 1 will be red brown on amph 1

FYI: you have a IPK II

Do they run in order 1 thru 4, red/brn, red/slt, blk/blu, blk/org.....etc

Yes

Thank You that helped me out.