GNU/Linux Ubuntu 22.04 Installing Asterisk – QuickStart Guide
Hi! The Tutorial shows you Step-by-Step How to Install Asterisk in Ubuntu 22.04 Jammy LTS GNU/Linux Desktop.
And Asterisk for Ubuntu 22.04 is a Free and Open Source Framework for building Communications Applications.
Asterisk is a software implementation of a PBX that was originally designed to function on a conventional Linux-based Server.
It provides call control services to registered telephony endpoints and supports a variety of VoIP protocols including SIP, H. 323 and MGCP.
Finally, this guide includes detailed instructions about to Getting-Started with Asterisk on Ubuntu.

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1. Launching CLI
How to Quick Start with Command Line on Ubuntu
And Update Apt Repos with:
sudo apt update
Authenticate with the User Admin Pass.
If Got “User is Not in Sudoers file” then see: How to Enable sudo.
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2. Installing Asterisk
Then to Install Asterisk in Ubuntu
Simply run:sudo apt install asterisk
And to Search for others Asterisk Packages:
sudo apt search asterisk
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3. Asterisk Getting-Started Guide
Get Started with Asterisk for Ubuntu GNU/Linux
So Now I’m truly Happy if My Guide could Help you to Install Asterisk on Ubuntu 22.04!