Anyone know what the magic music-on-hold box is that Lucent drops off in amongst the 300 documents and spare cables during an install ? Is it simply a 8 ohm to 600 ohm transformer ? I tried plugging a speaker-out connection from a PC into my analog port disgnated as the source for Music on hold. I heard noise, but I'm sure I need something else. Somebody decided to clean out our telco closet so if it wasn't bolted down, it was thrown out.