Columbia University Information Technology

Service Alerts


Resolved Service Alerts

Resolved Service Alerts

  • Network - Ethernet and Wireless
    01/20/2009 - 12:06pm to 01/20/2009 - 02:41pm
    Due to increased network usage as a result of the inauguration, some users may experience network slowness.  

  • Telephony - Rolm Phone Support
    01/20/2009 - 08:44am to 01/21/2009 - 12:43am

    Carlton Arms voice service is currently down due to T1 outage. CUIT technicians have been notified and are currently working to resolve the issue.

    We apologize for this service interruption.

    UPDATE:  Service was restored by 1/21/09 12:30am. 


    For a complete list of recent and upcoming scheduled service changes, please visit

  • Network - Ethernet and Wireless
    01/16/2009 - 02:00pm to 01/16/2009 - 02:30pm
    There will be a momentary outage in Network Connectivity on the 8th floor of Interchurch between 2-2:30pm today (Friday 1/16/2009) due to necessary fiber maintenance work.

    End users that will be directly affected have already been notified.

    CUIT apologizes for any inconvenience this may cause, but this action is necessary to ensure a more reliable service.  If clients continue to experience issues after the service-interruption hours, please contact the CUIT Helpdesk at:


    Phone:   212-854-1919



    For a list of active and future Service Alerts, please visit


  • Network - Ethernet
    01/16/2009 - 01:30pm to 01/17/2009 - 10:42am

    Due to necessary maintenance, there will be a network outage scheduled at 531 W. 113th Street today, 1/16/09, between 1:30pm and 2pm.   During this outage, customers in this building will not be able to access the Internet, email and campus network resources.

    We apologize for this inconvenience, but this maintenance is necessary to maintain service.  


    UPDATE:  This work was completed at 1:35pm EST.


    For technical assistance relating to this alert, please call the CUIT Helpdesk at 212-854-1919.


  • Public Announcement
    01/14/2009 - 10:00am to 02/01/2009 - 10:00am

    Starting Thursday, January 15th, 2009, the CUIT Helpdesk Support Center (formerly known as the Client Service Center) will be located in 202 Philosophy Hall - right upstairs from its previous location.   The CUIT Helpdesk Support Center will be closed all day on Wednesday, January 14th, to accommodate the necessary move.  For assistance on January 14th please contact the CUIT Helpdesk at 212-854-1919, visit or email 

    Hours of operation remain the same:  Monday - Friday 10:00 a.m. - 6:00 p.m.