Install asterisk-prompt-es by entering the following commands in the terminal:
sudo apt update sudo apt install asterisk-prompt-es
Description:
Spanish prompts for the Asterisk PBX
These are Spanish voicemail prompts for use with the Asterisk PBX, courtesy of Alberto Sagredo Castro (http://www.voipnovatos.es).
Homepage: http://www.voipnovatos.es/voces/
Version: 1.4-1
Section: multiverse/comm