I have a customer with the 192 and we have done work for this company on wiring and some small changes. Now they would like the night ring over the paging. They have S/L ports open if thats what I have to use what kind of interface would I need I dont think the V-2001A will work on S/L. Question is are there shorting contacts to use for the night ringing on the 192? I didnt see where to program it for night ringing only for S/L.
Thanks