SpinPhone for eADSL
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<What is "SpinPhone for eADSL"? <Service supported for "SpinPhone for eADSL"
<What are the requirements to use "SpinPhone for eADSL"?
<"SpinPhone for eADSL" Telephone Number <Additional services <The party you can call
<How to use "SpinPhone for eADSL" <Quality of the telephone line. <Security
What is "SpinPhone for eADSL"?
"SpinPhone for eADSL" is an IP-phone service provided for the customers using SpinNet eADSL Service.
You can call between "SpinPhone for eADSL" users as well as users of IP-phone services provided by the affiliated Internet Service Provider absolutely free of charge. "SpinPhone for eADSL" also allows you to reduce the usage of your landline and decrease phone charges drastically.
There has been the service expansion for "SpinPhone for eADSL" since November 1, 2003. Please check the "The party you can call" below.
Service supported for "SpinPhone for eADSL"
SpinNet eADSL Service
What are the requirements to use "SpinPhone for eADSL"?
1) Telephone (You can use your existing telephone)
2) eADSL modem with VoIP function
3) Broadband: eADSL
4) Computer
"SpinPhone for eADSL" Telephone Number
You can continue to use your existing NTT telephone number which will be mandatory when you need to call through a landline.
You will receive a new phone number which starts from "050" by postal mail.
* You cannot choose the number.
Please use this number when you call between IP phones provided by the affiliated ISPs so that your calling rate will be free.
Additional services
These services are effective to telephone numbers that start with 050.
You can register at the KDDI's "self page" .
https://voipself.kddi.ne.jp/ (Japanese Only)

1) Number Display Request
  Calls which do not display the callers' telephone number will be rejected with the message "Please try again using the dialing procedure for identifying your telephone number".
2)  Call Rejection
  Calls from the telephone number you specify will be rejected with the message "The number you have dialed has been rejected at the customer's request". You can specify up to 30 numbers.

*A modem provided by eAccess has the both functions above.
The party you can call
Domestic and international calls. The following has become possible using SpinPhone since November 1, 2003.
  • Call between SpinPhone (KDDI-IP) and cell phone/PHS.
  • Call from your landline to SpinPhone (KDD-IP) and 050 numbers provided by other ISPs.
  • Call to the numbers adding "184"/ "186" to control the number display.
If you are using the modem sent by eAccess before November 1, 2003. You will need to upgrade the version of the firmware for your modem to use new functions. Please click here for the upgrading of the modem.

You are call 177 for the weather forecast through SpinPhone by dialing area code first.
How to use "SpinPhone for eADSL"
IP phone goes through a different network from your existing landline, but you can use this service in the same way.
  • You can use your existing telephone.
  • You can make and receive calls in the conventional way.
    (When "SpinPhone for eADSL" service is not available in the case of network trouble, you will need to add "0009" to the beginning of the telephone number which you want to call.)
Please keep your existing landline since there are the numbers which you cannot call through "SpinPhone for eADSL" Service. One telephone per line is recommended.
or details >> "How to call"
Quality of the telephone line.
The quality will be the same as a conventional telephone line; however, the quality of IP phone can be easily affected by your Internet environment. If you use IP phone service under the following conditions, the quality can be degraded.
  1. When Internet traffic is extremely high.
  2. When the downstream speed for eADSL is below 500kbps.
  3. During the heavy use period at night (about 11:00p.m. to 1:00a.m.)
  4. When you are downloading large amounts of data via Internet.
  5. When there is a protective device which affects ADSL connection, you may feel that the quality is degraded so much it's like being put on hold or disconnected.
  6. When there are some appliances which generate strong electromagnetic waves around the telephone line.
Security
Security is enhanced by UserID and password but cannot be assured completely since IP-phone uses IP Networks. Please use your landline for highly confidential calls.

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