The OpenPrinting database has this entry:
OpenPrinting database - Printer: Epson Stylus T10
It mentions that the T20 driver may be suitable:
OpenPrinting database - Printer: Epson Stylus T20
You will see rpm packages available. I would download the appropriate one for your system and try installing. BTW, you can restart CUPS with
rccups restart (you will need to be root user)
Then use CUPS interface to configure.