NEC Mark ii

[Thomas VIII]

I have a system with a bad ECR-E card. I am having a hard time trying to find another one. Does anyone have any suggestions?
I am trying to get a night ringer going. I though of using a SLI card and program the analog port to ring in night mode but I found
out you cannot program the single line ports to ring day/night. By default it rings both and you can't change it.

 

[belevedere]

True, however, we used to tap into the speaker leads of a sacrafcial multiline phone and connect it to a paging amp. So, you can open up a cheap 6 button non display phone, cut the speaker leads and bring them to a small paging amp. Then program up the night mode ringing. Or, replace the system. The NEC SL2100 is very versatile, inexpensive and feature rich.