Bonjour
Item Description
Bonjour Select whether to enable or disable the Bonjour function.
Choices: Enable, Disable
Default: Enable
Configuration Menu Equivalent: 
INTERFACE MENU - ETHERNET - TCP/IP - BONJOUR - ENABLE
Bonjour Name Specify the Bonjour name for the printer.
Range: 1 to 63 characters
Default: EPSON AL-C3900 (xx.xx.xx)
Note:
“xx.xx.xx” refers to the last six digits of the MAC address (in hexadecimal).
Priority Protocol Specify the connection protocol given priority with Bonjour.
Choices: LPD, RAW Port, IPP
Default: RAW Port
Apply button Applies the configuration settings in this page.
Clear button Resets all configuration settings to previous values.
WSD
Item Description
WSD Print Select whether to enable or disable the WSD print function.
Choices: Enable, Disable
Default: Enable
Configuration Menu Equivalent: 
INTERFACE MENU - ETHERNET - TCP/IP - WSD PRINT - ENABLE
Secure Mode Select whether or not WSD communication is performed with SSL.
Choices: Enable, Disable
Default: Disable
Note:
This item appears only if the SSL/TLS settings are enabled.
AcuLaser C3900     Reference Guide
Using Web-Based EpsonNet Config     131