サービス名から探す : One UP DME-TYPEに関するよくあるご質問
I cannot send an email with a file.What should be set about DME?
This can be changed on the administrator control:
[Server]→[Data]→[Data Limits (4MB to 128MB)]
The following items should be ON (ON in default).
[Server]→[Default Setting]→[Security]
Allow Attachment Download
Allow Attachment Upload