A client bought a used system and wants us to install it- can anyone tell me how to wire out the C6 caller ID box...
Its been 20 years since we did one. I think the first 6 pairs on the 25 pair go in and then back to ksu with one digital extension being hooked up. Is there any programming to do ????????????????????????
Its been 20 years since we did one. I think the first 6 pairs on the 25 pair go in and then back to ksu with one digital extension being hooked up. Is there any programming to do ????????????????????????