I have a CICS wired for music on hold that will not work. I have a cd player wired into a Bogen paging UTI system. I have a jumper wired from the music/page output of the Bogen to the violet/green of the trunk cable on the CICS. I can put my buttset on the violet/green pair and hear music, but it is not very loud. But when I call in and get put on hold, I do not hear anything. I have put music on hold and background music in programming. I can not hear the background music either. Any suggestions?