Announcement: The default size of Wide mode for MiiTel Phone will be changed

From November 22, 2023, we will optimize the Wide mode's layout (by the window size) for MiiTel Phone. (Responsive web design)

With this update, the default size for Wide mode of MiiTel Phone will be bigger, which will lead to better visibility, and users will feel more comfortable using this service.

*There will be no changes in the features or operations.



November 22, 2023, or after


Affected customers

Customers who are using the Wide mode of MiiTel Phone.



  • We will change the default window size from 600 x 480 to 840 x 480.
  • The layout will be optimized by the window size.

If you have any questions or concerns, please contact us.

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