Please note that there will be an emergency maintenance of the IP phone system (phone numbers 391-xxxxx) during the following period:
Date: 1 June 2014 (Sunday)
Time: 0:00am to 8:00am
Services to be affected: All IP phones with telephone numbers 391-xxxxx
During the maintenance, all Cisco IP phones (with telephone numbers 391-xxxxx) will be interrupted several times, each about 1 minute. During the interruptions, ongoing calls are not affected while users are unable to make or receive new calls.
If you have any enquiry, please contact our Service Desk at 2859 2480 or email@example.com during office hours; and call our Computer Room at 2859 2496 after office hours.
We are sorry for any inconvenience that may cause.
Information Technology Services