"Phone service to be interrupted Jan. 9"

"Telephone services for the entire Oakland University campus will be disrupted between 5:30 p.m. and 6 p.m. on Friday, Jan. 9, to facilitate a required phone switch software upgrade. During the service disruption, you will not be able to make outgoing calls, take incoming calls or access voice mail. The only phones that will be operational are the pay phones, emergency lines or phone lines from SBC and cell phones."