Maximum Native Attachment MFH attachment size IT policy rule

Description

This rule specifies the maximum size of an attachment that a BlackBerry device user can send from a BlackBerry device. This rule applies to attachments that are larger than 60 KB.

If you set this rule to 0, the device cannot send any attachments that are larger than 60 KB. The device can send attachments that are smaller than 60 KB. The device compresses attachments that are smaller than 60 KB and includes the attachments in the body of the email message.

If you change the value of the Maximum single attachment upload size (KB) field or the Maximum Upload Attachment Size field to 0, the device cannot upload any attachments that are larger than 60 KB.

Related rules

In BlackBerry Enterprise Server 5.0 or later, this rule interacts with the Maximum single attachment upload size (KB) field in the BlackBerry Administration Service. In BlackBerry Enterprise Server versions earlier than 5.0, this rule interacts with the Maximum Upload Attachment Size field in the BlackBerry Manager. If you configure these fields, the BlackBerry Enterprise Server sends the values to the device using service books. The device cannot send an attachment that exceeds the size that you specify in the fields.

Possible values

  • 0 to 3,145,728 bytes

Default value

  • 3,145,728 bytes

Minimum requirements

  • BlackBerry Device Software 4.2

Rule introduction

  • BlackBerry Enterprise Server 4.0 SP6