Most of the wiring is done to test 4 lines of the exchange. I now will build the test SLIC's which will make up the final design for the final 20 lines which i hope will be PCB's not veroboard.
20 x 12v DPDT mini relays to be installed & wired to make up the voice path switching for the 4 Line Finder Uniselectors (uni 5,6,7,8) to Transmission Bus #1, #2 or Park/Hold
The Park/Hold bus is being fed from the PC - CD player which will start at a random track when the ring generator starts and remain running during a call.
(SLIC) 
Most of the wiring is done to test 4 lines of the exchange. I now will build the test SLIC's which will make up the final design for the final 20 lines which i hope will be PCB's not veroboard.
Operator....
