Epson TM-T20II-i Server Direct Print Users Manual for TM-i firmware ver.4.1 - Page 10

Overview of Status Notification - installation

Page 10 highlights

Overview of Status Notification Status Notification is the function used to periodically notify the printer status to the Web server. The web server registers status from TM intelligent printer to database, then responds with an empty response to TM intelligent printer. Operating the printer management application created by the user with the Web server enables grasp of the status of the printers installed in a shop from a remote place. TM Intelligent Printer Web Server 1 : HTTP Request (Status Information) 2 : Register the status to the database 2.1 : HTTP Response (Status Information) 10

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10
Overview of Status Notification
Status Notification is the function used to periodically notify the printer status to the Web server. The web
server registers status from TM intelligent printer to database, then responds with an empty response to TM
intelligent printer.
Operating the printer management application created by the user with the Web server enables grasp of
the status of the printers installed in a shop from a remote place.
2 : Register the status to the database
2.1 : HTTP Response (Status Information)
TM Intelligent Printer
Web Server
1 : HTTP Request (Status Information)