Epson TM-DT Series User Manual page 28

4
When using the proxy server, select [System Settings] - [Proxy].
5
The "Proxy" screen appears. Set the following items, then click [Apply].
Proxy URL and Port Number
ID
Password
Enable Proxy for
following services
28
Item
Enter the proxy server URL and port number in the following:
"http://host name: port number".
Example: http://10.0.0.1:8008
Registers the proxy authentication ID.
Set your password used for Digest access authentication.
The Digest access cannot be authenticated for user IDs
without passwords. To authenticate the Digest access,
configure a password that is not empty.
Not required for the sample program.
Automatic Sets whether the proxy is used for automatic update of Web
Update contents.
Direct Print Sets whether the proxy is used for Server Direct Print.
Status 
Sets whether the proxy is used for Status Notification.
Notification
Description