Epson 802.11g Reference Manual page 195

Port Number:
Enter the port number of the proxy server (from 0 to 65535).
Get Printer Attributes:
When you select this box and click OK, EpsonNet Internet
Print communicates with the device and acquires
information, so it may take a few minutes before a message
appears. This setting is available only when creating a port.
Get status every 20 sec.:
Select this box when you want to receive printer status
updates at regular intervals (every 5 seconds during printing
and every 20 seconds when idle). If you select this box, a
message will appear if an error occurs during printing. You
can also check the printer status by double-clicking the printer
icon.
OK button:
Saves the settings.
Cancel button:
Cancels any changes.
Note:
The settings you make above can be changed from the printer
driver. In the printer Properties dialog box, click the Details
tab, and click the Port Settings button to change the settings.
Be aware that when connecting to the Internet using a dial-up
router and selecting the Get status every 20 sec check box,
you may be charged for the extra line connection.
When you check the Get Printer Attributes check box and
click OK, an error message may appear. Be sure that the device
power is on, and the device is correctly connected on the
network.
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