Simple Setup For Wireless Lan - Epson TM-T20III Technical Reference Manual

Simple Setup for Wireless LAN

This printer comes with a mode (SimpleAP) that allows printers to connect with a smart device or a computer
without requiring a wireless access point. This allows you to easily setup a wireless LAN for the printer by using
a printer settings tool (TM-T20III Utility, Epson TM Utility for iOS/Android, or EpsonNet Config) even
without a network environment such as access points.
SimpleAP mode is enabled by default when shipping from the factory. When SimpleAP mode is enabled and
the printer is turned on, the following information is printed automatically.
Although operations are performed in SimpleAP mode during the initial startup, operations switch to standard
mode (infrastructure mode) when changing settings in Epson TM-T20III Utility or EpsonNet Config. After
switching, operations continue in standard mode. If you want to make settings in SimpleAP mode again,
initialize the communication settings.
SimpleAP mode
(default setting)
SimpleAP Start
SSID : EPSON_Printer
Encryption Type : WPA2-PSK
Passphrase : 12345678
IP Address : 192.168.192.168
MAC Address : xx-xx-xx-xx-xx-xx
("Resetting the Interface Settings" on page
Changing to standard mode
Ex.) Change IP address,
change SSID
Initialize the communication
settings
Chapter 1 Product Overview
61)
Standard mode
(infrastructure
mode)
21