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- Time of occurrence
- 2010/09/17 02:00 - 2010/09/17 06:00
- Context /
Affected customers - Some customers connected to in Western-Japan.
Some communications interruptions of 30minutes
- Cause
- Setting change work of transmission equipment
- Time of occurrence
- 2010/09/15 02:00 - 2010/09/15 06:00
- Context /
Affected customers - Some customers connected to in Eastern-Japan.
Some communications interruptions of 30minutes
- Cause
- Setting change work of transmission equipment
- Time of occurrence
- 2010/09/14 00:00 - 2010/09/14 02:00
- Context /
Affected customers - Some customers connected to in Western-Japan.
Some communications interruptions of 60minutes
- Cause
- Replacement of NTT relay line equipment
- Time of occurrence
- 2010/09/10 02:00 - 2010/09/10 06:00
- Context /
Affected customers - Some customers connected to in Western-Japan.
Some communications interruptions of 60minutes
- Cause
- Setting change work of transmission equipment
- Time of occurrence
- 2010/09/03 02:00 - 2010/09/03 06:00
- Context /
Affected customers - Some customers connected to in Western-Japan.
Some communications interruptions of 30minutes
- Cause
- Setting change work of transmission equipment
- Time of occurrence
- 2010/09/01 04:30 - 2010/09/01 06:00
- Context /
Affected customers - Some customers connected to in Eastern-Japan.
Some communications interruptions of 30minutes
- Cause
- Replacement of transmission equipment
