Content rating
Everyone
1K+
Downloads
Content rating
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Users Interact
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About this app

* This application can only be used by customers who have a contract for "Mobabizi" or "Sumabizi".

This is a cost reduction service for new business phones realized by combining Hikari Denwa / Cloud PBX and smartphones.

By introducing this service, you can receive office outside and extension lines from your smartphone, and you can significantly reduce the conventional office telephone charges. This is a business phone that changes the existing system.
Achieves "free extension calls" between smartphones and incoming / outgoing calls with 0AB-J numbers on smartphones with the "Cloud Phone" application installed.
Updated on
Jul 5, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info, App info and performance, and Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

いつもご利用いただきありがとうございます。

・楽天モバイル回線をご利用の一部端末で発信できない場合がある問題に対応しました。

発信できない場合は、設定欄より「IPv6通信を使用する」をOFFにし、
コーデックを「固定品質」または「携帯品質」に変更して保存後、
再度発着信をお試しください。

※「可変レート」は、固定品質・携帯品質で改善しない場合のみお試しください。
Content rating
Everyone
Users Interact
Learn more

App support

Phone number
+81364161036
About the developer
CLOUD TELECOM INC.
developer@cloudtelecom.co.jp
11-8, NIHOMBASHIODEMMACHO HAT BLDG. 6F. CHUO-KU, 東京都 103-0011 Japan
+81 3-6416-1036