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Version 2.8.13 (Build No. 2.8.13.22)

Release|2021-10-28

New Features and Improvements​


  1. Created the T&A report inquiry API.

  2. Supports private SSL certificates with a specific passphrase on the T&A server.

  3. Changed the TLS default version of the T&A server to 1.2.

  4. Updated T&A APIs in Swagger.

  5. Improved T&A report inquiry performance.

    • Improved T&A report management structure: Improved to archive the punch log table data by month to prevent the system from slowing down caused by accumulated logs.

Bug Fixes​


  1. When returning to the individual summary report and edit history report list after checking details of a selected report, the item selection did not work properly in the list. Affects version: 2.7.10

  2. Punch out rounding setting was not applied to the individual summary report. Affects version: 2.8.5

  3. T&A synchronization was abnormally interrupted when BioStar 2 was upgraded to v2.8.9 or later under the following conditions. Affects version: 2.8.9

    • BioStar 2 v2.8.5 or later

    • Use MS SQL Server database

    • Connect the Wiegand Reader 1 to DM-20

  4. When using MS SQL Server database, T&A synchronization was abnormally interrupted if a large number of user data was deleted. Affects version: 2.8.9

  5. When deleting a user or user group, T&A synchronization was abnormally interrupted because the related data was not completely deleted. Affects version: 2.8.9

  6. Wiegand devices connected to the DM-20 were not displayed on the Time & Attendance device list. Affects version: 2.8.9