$ sudo apt-get update
$ sudo apt-get install espeakup-udeb 

espeakup-udeb is installed in your system.

Make ensure the espeakup-udeb package were installed using the commands given below,

$ sudo dpkg-query -l | grep espeakup-udeb *

You will get with espeakup-udeb package name, version, architecture and description in a table

espeakup-udeb package basic information: