Anyone have any ideas. I have 4 lines on a 6X16 I need to ring in a persons shop area. I have already set the lines to auxilary ring on and I bought a Valcom V-2001A paging system and V-1030c Bullhorn for his paging in the shop area to use. I tried to use this as paging an aux ringer but it doesn't work. Valcom says I need to buy a 6 line Audible ringer unit (Y-9936A)which gets hooked up to the incoming CO lines before going to the KSU and then to the paging system, not to the auxilary ringer punch down on the Nortel 66 block. Any other way or product available (cheaper) to get the lines to ring by using the aux ringer pin on the 66 block? I now know that the aux ringer needs to have it's own voltage. I also tried one of the aux ringers with the strobe light from Radio Shack hooked to the aux ringer pin out on the 66 block, but could not get it to work. It also needs to come from CO lines which would mean buying 4 of the for each line.