Hi,
I was task to move this client's analog phone lines from AT&T over to Xfinity. What I noticed is that although the line is active on the AT&T binding post, I'm not able to get a dial tone straight from my butt set. I know the line is there because when I unplug the line from the phone system I lose the phone line from an extension. Does the NEC Aspire have a very low dial tone or so on AT&T and that's why I can't hear dial tone straight on the binding post? Is it specially configured from AT&T. Plus I see some transistor plugs into the terminal block on each incoming lines,. What's that for?

Last edited by baytel; 11/04/20 07:08 AM.