We will perform the maintenance of IP phone network (phone number "14-xxxx" which is partially used in Graduate School of Engineering and Faculty of Engineering in Katsura and also Institute for Information Management and Communication in Yoshida). It will be suspended during the below time frame.

- Date and Time : Feb.27 (Tue) 12:00-13:00 (about 30 minutes)

The outgoing call from IP phone / incoming call to IP phone is unavailable during the maintenance. Sorry for the inconvenience and thank you for your understanding in advance.