Install asterisk-core-sounds-it-g722 by entering the following commands in the terminal:
sudo apt update sudo apt install asterisk-core-sounds-it-g722
Description:
asterisk PBX sound files - it-it/g722
Asterisk is an Open Source PBX and telephony toolkit. It is, in a sense, middleware between Internet and telephony channels on the bottom, and Internet and telephony applications at the top. . Asterisk includes a set of standard sound files in various formats. This package contains the core part of that collection in Italian (by Carlo Flora) in raw G.722 format (mildly compressed wide-band codec).
Version: 1.4.27-1
Section: universe/comm