How To Install libpjsip2 on Ubuntu 18.04
Introduction
In this tutorial we learn how to install libpjsip2
on Ubuntu 18.04.
What is libpjsip2
libpjsip2 is:
PJSIP (a.k.a PJProject) is a multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. It combines signaling protocol (SIP) with rich multimedia framework and NAT traversal functionality into high level API that is portable and suitable for almost any type of systems ranging from desktops, embedded systems, to mobile handsets.
This package includes a SIP handling library.
There are three methods to install libpjsip2
on Ubuntu 18.04. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install libpjsip2 Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install libpjsip2
using apt-get
by running the following command:
sudo apt-get -y install libpjsip2
Install libpjsip2 Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install libpjsip2
using apt
by running the following command:
sudo apt -y install libpjsip2
Install libpjsip2 Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude
using the following command.
sudo aptitude update
After updating apt database, We can install libpjsip2
using aptitude
by running the following command:
sudo aptitude -y install libpjsip2
How To Uninstall libpjsip2 on Ubuntu 18.04
To uninstall only the libpjsip2
package we can use the following command:
sudo apt-get remove libpjsip2
Uninstall libpjsip2 And Its Dependencies
To uninstall libpjsip2
and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove libpjsip2
Remove libpjsip2 Configurations and Data
To remove libpjsip2
configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge libpjsip2
Remove libpjsip2 configuration, data, and all of its dependencies
We can use the following command to remove libpjsip2
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libpjsip2
References
Summary
In this tutorial we learn how to install libpjsip2
package on Ubuntu 18.04 using different package management tools: apt
, apt-get
and aptitude
.