Duh, losing a line? Are you swapping out a 4CO DS card every month? Are you rebooting to make it come back? Is it dropping out of your line assingments? Information is missing here.

The more specific you can be about what you have done or tried and didn't work plus what equipment revision you have, the easier it is to help you.

What mics software revision? DS cards or the old non-DS cards? If it doesn't say DS, it is an old card unless it is a C1 caller ID card.


THE Bracha, old blond specialist in Rube Goldberg solutions.