You can do this by running the following commands: apt-get update -yĪpt-get upgrade -y Install Required Dependenciesīefore starting, you will need to install some dependencies required to build the Asterisk server. Additionally, replace ‘root’ with the username of the admin account if necessary.īefore starting, you have to make sure that all Ubuntu OS packages installed on the server are up to date. You will need to replace ‘IP_Address’ and ‘Port_number’ with your server’s respective IP address and SSH port number. Log in to the Server & Update the Server OS Packagesįirst, log in to your Ubuntu 20.04 server via SSH as the root user: ssh -p Port_number Access to the root user account (or access to an admin account with root privileges).An Ubuntu 20.04 VPS (we’ll be using our SSD 2 VPS plan).In this guide, we will show you how to install and configure Asterisk on Ubuntu 20.04.

Today, NetBSD, macOS, and Solaris users, among others, can install and use the Asterisk software with ease. It provides very useful features including, voicemail, call recording, automatic call, music on hold, messaging, and more.Īsterisk can run on multiple operating systems, although it was originally created for Linux.

Asterisk uses a VoIP protocol that allows you to make a call using the TCP/IP without any cost. It is used by small businesses, enterprises, call centers, and governments worldwide.

Asterisk is an open-source framework used for building communications applications including VoIP gateways, and conference servers.

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