Sorry I had to cut our conversation short yesterday.
I will give you some advice on one subject you mentioned, and post it here for others who might need to know:
You intend to use 66B-25 blocks as the output connections for your 584C panels. Those blocks did not originally come with brackets that would allow them to sit proud of the backboard. (allowing the cables to be installed under the blocks, with the conductors brought out from behind the blocks, and through the fanning strips along the sides) the way the 89B brackets are intended for use behind 66M blocks.. To install the cables alongside the blocks makes a sloppy installation, so installers would fabricate "stand-offs" to allow the blocks to be held off the back boards. We used short (0.75") lengths of plastic tubing (PVC electrical conduit, typically) and sandwiched them under the 66 blocks, one at each corner, with the mounting screws run through the tubing.
In later years, several manufacturers (including WE) sold factory-made stand-offs for the 66B blocks. Some were plastic brackets, and some were aluminum.
Visit Atcom to get started with your new business VoIP phone system ASAP
Turn up is quick, painless, and can often be done same day.
Let us show you how to do VoIP right, resulting in crystal clear call quality and easy-to-use features that make everyone happy!
Proudly serving Canada from coast to coast.
