AT&T Network Engineers will be performing a planned maintenance on Birmingham-Alabama JAR 1. The work will be performed on 10/28/2014, during the maintenance window of 12:00AM-6:00AM, local router time. AT&T's goal is to successfully complete the task and restore service within the stated time frame. During the above time, some network services may experience degraded performance, however we expect the actual time services are affected to be much less. We apologize for any inconvenience that you may experience. AT&T Network Engineers will be performing an IOS upgrade.