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※2026年8月14日より、ヘルプセンターをリニューアルしURLが変更となりました。
本ヘルプセンターは更新停止しております。
リニューアル後のヘルプセンター
をご利用ください。
Our help center has moved to a new URL as of August 14, 2026.
This site is no longer being updated. Please use the
new help center
instead.
Help Center
Acall Portal Login
Acall Helpcenter
Others
Others
Contract
Contract
Payment
Add Number of Workers (Registered Employees)
Notification of Service Termination/Change
How to Cancel the Subscription
System Requirements
Recommended Settings for Android Tablet
iPad Basic Settings
List of Supported OS and Application Version
Acall Portal Operational Requirements
Acall Applications Operational Requirements
Support
Support for RPA Tools
Support Contact
Release Announcement
Can You Provide On-site Setup Support?
Maintenance・Incident
Notification for Bug Information
Notification of System Maintenance
Planned Power Outage
Security
Password Security Enhancement Option
Does Acall Have Service Information Security Management System (ISMS) Certification?
Service Linkage
Use Acall Webhook