SpinNet

January 26th, 2006
JAPAN TELECOM CO., LTD.

Maintenance Work of JENS SpinNet FLET'S Service in NTT West Area

Thank you for using our JENS SpinNet.

The following schedule is in regards to maintenance work of　FLET'S Service in NTT West Area.

Description:

Area, Time and Date

1)Maintenance work in each district
  - Hokuriku Area, Kyusyu Area, Okinawa Area
     2006/01/31 (Tue.) 10:00 a.m. - 06:00 p.m.

  - Kinki Area, Shikoku Area
     2006/02/01 (Wed.) 10:00 a.m. - 06:00 p.m.

  - Tokai Area, Chugoku Area
     2006/02/02 (Thu.) 10:00 a.m. - 06:00 p.m.

2) Maintenance work in All NTT West Area
  - FLET'S ISDN
     2006/02/03 (Fri.) 04:00 a.m. - 06:00 a.m.

  - The other FLET'S Service
     2006/02/08 (Wed.) 01:00 a.m. - 01:30 a.m.

Description

Reconfiguration of network system for FLET'S Service

Effect

1)	Customers are able to use FLET'S Services continuously during the above period (1/31-2/2). After this maintenance work, network hostnames and IP address assignment will be changed. However, customers do not need to change any settings for the internet connection.

2)	Internet connections with FLET'S service may be disconnected during the above period (2/3,2/8). In this case, the modem may need to be restarted in order to connect to the internet again. After this maintenance work, POP before SMTP method will be adopted for security reason when you send and receive E-mail.

*	The setting change of the E-mail software might be required. Please refer to the setting method by following URL. http://www.spinnet.jp/man/indexe.html

We apologize for any inconvenience caused, but this maintenance will ensure the highest quality service. We appreciate your understanding and cooperation in advance.