Binghamton, NY Nov ten, 2009 #7 I am not familiar with meter operation, but I would suspect that it has to ship the switching voltages (13v for odd and 18v for even). And, if you might want to see another sats it must ship the 22khz tone. I have had https://dien-phuc-thinh.gitbook.io/dien-phuc-thinh/~/changes/11/day-nhay-mang-cat-6-utp-tai-dien-phuc-thinh