Scheduled Telephone Maintenance on 12/20/22

On 12/20/22 from 5:00 P.M. to 9:00 P.M. the Office of Information Technology has scheduled a maintenance window to upgrade our trunk lines that connect our phone system to the public telephone network. 

What’s affected during this maintenance period:

• Emergency 911 calls from campus phones will not be possible for a few minutes during this maintenance period, but 911 calls from cell phones will not be affected.
• Calls to off-campus phone numbers may not be possible.  
• Incoming calls to 949-825-XXXX campus numbers may not be possible.

If you have questions, please contact the OIT Help Desk at oit@uci.edu or 949-824-2222.