Starting at 6:15 PM on the 24th of June and for the following 3 nights (25th, 26th, and 27th) the phone services in the Engineering Core Block including the E1 through E9 lecture theatres, College of Engineering, Engineering Library and Chemical Engineering will be interrupted as the services are migrated to a new cable.
Each phone will be unavailable for up to 7 hours on one of these nights. Unfortunately, due to the complexity of the task, it is not possible to determine the exact time or on which night this will happen for individual phones.
The reason for the change is that the existing cable needs to be moved to make way for the new Biological Sciences building.
For details about this outage please see the IT Scheduled Changes calendar.
http://www.it.canterbury.ac.nz/help/systemstatus/change.shtml?rfc=2484