Even if your connection quality is good enough, the trouble on the line between you and the other person can deteriorate the connectivity.
It can be unstable because of the call quality setting on the other end.
<SkyPhone User Support Summer Holiday Closing>
The SkyPhone User Support will be closed during the following time.
Holiday Closing Time: From Wednesday, December 28, 2022 To Wednesday, January 4, 2023 (JST)
Unavailable Services: User support services (including our responses to your inquiries)
Please note that you'll be responded on January 5 (JST) or later if you contact us after 1:00 PM on December 27 (JST).
You can continue using SkyPhone as usual while our user support services are unavailable.
Thank you for your understanding and cooperation.
If you need our support, click here to contact us.
SkyPhone User Support
Business hours to reply to your message: Monday to Friday 10:00 AM to 5:00 PM (JST), except for national holidays