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IT Services, Information Technology Services

University of Colorado Denver

OIT Maintenance and Outages

Visit this web page to stay informed of the Office of Information Technology’s maintenance schedule and current outages. An outage is defined as any IT service interruption. A maintenance event may include a planned outage (downtime) for a system or service.

If you have any questions, please feel free to contact the Office of Information Technology (OIT) Help Desk at
(303) 724-4357 (4-HELP) or via email at

Today's Maintenance and Outages Go to OIT's Maintenance Schedule

Services Affected
NEC Telephone Users
This notification is only for NEC telephone users with unified messaging services (voicemail in the email inbox). You will be receiving your voicemails in your inbox as normal. However, the message waiting indicators on your phone may not change states, turn on or turn off, when you receive new voicemail messages or when you open your voicemail messages. This message will be removed when the issue has been resolved. Thank you and we apologize for any inconvenience you may be experiencing.
Unplanned Outage06/0912:00 AM12/3012:00 AM
Blue highlighted items are planned maintenance or outages, orange highlighted items are unplanned maintenance or outages

OIT's Maintenance Schedule Go to Today's Maintenance and Outages

Services Affected
During this maintenance, there will be no access to the file server Lotus.
Enterprise Services will be migrating the file server Lotus from a Windows 2008 server to the Hitachi Network Attached Storage (HNAS) During this maintenance, there will be no access to the file server Lotus. If you still do not have access to Lotus after the migration ends, please call the CU Denver OIT Help Desk at 303-724-HELP (303-724-4357).
Planned Outage01/309:00 PM02/0111:55 PM
Move DC Library Routing to Building Router.
Planned Outage01/216:00 AM01/217:00 AM



Upgrade LW 8th floor with new network switches
Planned Outage01/217:00 AM01/218:00 AM
Virtual Services
Per the department's request, retire the old Early Alert systems, replacing them with a newly-provisioned server
Planned Outage01/179:00 AM01/1710:00 AM
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