카지노 추천his service is provided
- 1. Usable phone type
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Telephones that can access Disaster Emergency Message Dial (171) (telephone service) are Analog phones, ISDN* 전화, 페이 폰, HIKARI 덴와 전화*, and special pay phones installed by NTT East and NTT West at evacuation centers, etc. when a disaster occurs.
In addition to NTT East and West, 카지노 추천 can also be used from other carriers’ phone services such as mobile phones. Please contact the relevant telecommunications carrier you use about possible telephone service to make calls, dialing charges, etc.- * Not accessible if you use a rotary-dial phone on the ISDN or HIKARI DENWA service.
- 2. Initiation of service provision
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When, in the event of a disaster such as an earthquake, an increase in telephone calls for inquiry regarding safety, etc., made to a disaster-stricken area makes it difficult to connect calls to that area (telephone traffic jams), the service is activated by NTT East and NTT West.
* The method of operation and conditions of service provision such as the start of the service and telephone numbers that can be registered in 카지노 추천 are determined by NTT East and NTT West depending on the circumstances; NTT East and NTT West will inform the public of the details through television and radio broadcasts, the official NTT West 웹사이트, and other means.
- 3. Telephone numbers that can be registered
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Telephone number of an Analog phone, ISDN 전화, or HIKARI 덴와 폰, mobile phone, etc. for people in a disaster-stricken area.
* The method of operation and conditions of service provision such as the start of the service, etc. are determined by NTT East and NTT West depending on the circumstances; NTT East and NTT West will inform the public of the details through television and radio broadcasts, the official NTT West 웹사이트, and other means.
- 4. 메시지 기록 시간, message storage period, and number of storable messages
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Message recording time: Up to 30 seconds per message
Message storage period: Until the service is turned off
Number of storable messages: 1 to 20 messages per telephone number (Made known to you when the service is on)
The number of storable messages, storage period, etc., will vary depending on the conditions of the disaster. For the latest information, refer to the following web page, etc.:
http://www.ntt-west.co.jp/dengon/news/ (in Korean only) - 5. Telephone charge
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Center usage charges regarding to the use of message storage units, etc. are free of charge.
Dialing charges are free to record and play back messages from an NTT East or NTT West subscription phone.
When you make calls from telephones connected to the network of a telecommunications carrier other than us, contact the relevant carrier regarding dialing charges. - 6. 기타
- In addition, using a personal identification number allows you to record and play back messages between designated persons that you do not want others to hear.
