I also have to agree with Mark and CMDL GUY. I still have 8 of those systems out and working, and thanks to KTI, they are still keeping the phones working. Also have a 616 an 816, and a 1432, new in boxes. Have a 1432 that I removed when I installed a new DX80. Those systems just never die. Yeah, they didn't do much, but THEY DID IT WELL. We also never found the 67XX series to be junk either, and I do have all the manuals in my truck still.

RUSS K.