if there is a co port to plug into than the option is fitted

the system comes with 3 x co and 8 x extensions once expanded will be equiped 6 x co ( left side) and 16 exts (right side)
if your customer only had 3 lines prier to install of Crown Jewel equipment it is most likly that co4-co6 are set as disable ( prog 400 Co connect )
easy to test unplug line 1 from system and replace with your Crown Jewel equipment and activate. if the system rings its the line setup on line 4 to 6 ( prog 400 Co connect )and dil 1 -n settings if it doesnt ring its the Crown Jewel equipment


Peter (www.vpi.ie)