I recently did a cutover for a customer. The system is on a T1-Pri, which it had before. I was unfamiliar with the NEC but have worked through most of the issues. However, when troubleshoothing I must have changed a setting because not there is no caller ID displayed when transferring and receiving calls from the automated attendant. The sytem is running version 4.x (dont remember the specifics) so the memory blocks associated with caller ID don't exist. Any insights on what would turn it off would be helpful. Thanks in advance.