===== Changing the filename policy of study being stored by Service =====
<WRAP round important 90%>
This procedure applies to T3C since version 13.\\
If you have an older version, [[updateinstallation| update T3C]] first, then follow this procedure.
</WRAP>

  * You can change the file naming policy setting in the configuration file //%ProgramData%\TatraMed Software\T3C\Service\conf\main.conf//  (text encoding is UTF-8)
    * Change or add the //robot.imageFilenamePolicy// setting
    * The default policy is //<taskId>/<seriesIndex>-<imageIndex>.dcm//
  * You can also change the policy for creating attachment file names:
    * Change or add the //robot.attachmentFilenamePolicy// setting
    * The default policy is //<taskId>/<attachmentName>//
  * [[guideImageFilenamePolicy|Study file naming policy format]]
  * After the change it is necessary to restart //T3C Service//