I have a M12x0 that has two trunk cards and a DID card. All the lines on the trunk card and all DID's have quit working. If I go into Hardware I can see all of the programming and I can see all three cards. However, if I go into Maintenance -> Module Status, Module 8 shows it is empty. I have disabled and enabled but it continues to show empty. Does anyone have any suggestions for how to fix this or what might possibly be wrong with it?
Thanks for your help.
Thanks for your help.