Download asterisk source

Community Members. Countries with Installations. Servers Worldwide. New Endpoints Each Year. IP Phones for Asterisk. See IP Phones. Asterisk is the 1 open source communications toolkit. Need a Phone System? Build your own custom system with Asterisk? Failure to read and follow the security documentation can leave your system vulnerable to a number of security issues, including toll fraud.

In some environments, it may be necessary or useful to modify parts of the build or installation process. Some common scenarios are listed here. Passing compilation and linkage flags to gcc. Debugging compilation. Building for non-native architectures. Generally, Asterisk attempts to optimize itself for the machine on which it is built on.

On some virtual machines with virtual CPU architectures, the defaults chosen by Asterisk's compilation options will cause Asterisk to build but fail to run. Installing to a custom directory. While there are multiple ways to sandbox an instance of Asterisk, the preferred mechanism is to use the --prefix option with the configure script:.

For many of the sample configuration files that make samples installs, the configuration contains more than just an example configuration. The sample configuration files historically were used predominately for documentation of available options.

As such, they contain many examples of configuring Asterisk that may not be ideal for standard deployments. While installing the sample configuration files may be a good starting point for some people, they should not be viewed as recommended configuration for an Asterisk system.

To install a set of sample configuration files for Asterisk, type:. Any existing sample files which have been modified will be given a. For example, if you had an existing file named extensions.

Now that you have Asterisk compiled and installed, the last step is to install the initialization script, or initscript. This script starts Asterisk when your server starts, will monitor the Asterisk process in case anything bad happens to it, and can be used to stop or restart Asterisk as well.

To install the initscript , use the make config command. As your Asterisk system runs, it will generate logfiles. It is recommended to install the logrotation script in order to compress and rotate those files, to save disk space and to make searching them or cataloguing them easier. To do this, use the make install-logrotate command.

Before continuing on, let's check a few things to make sure your system is in good working order. You can use the lsmod under Linux to list all of the loaded kernel modules, and the grep command to filter the input and only show the modules that have dahdi in their name. Different Methods for Starting Initscripts. Many Linux distributions have different methods for starting initscripts.

Distributions based on Debian such as Ubuntu have a similar command, though it's not commonly used:. If you have DAHDI running, the output of lsmod grep dahdi should look something like the output below. To check if Asterisk is running, you can use the Asterisk initscript. To start Asterisk, we'll use the initscript again, this time giving it the start action:. When Asterisk starts, it runs as a background service or daemon , so you typically won't see any response on the command line.

We can check the status of Asterisk and see that it's running using the command below. The process identifier, or pid, will obviously be different on your system. And there you have it! Asterisk Installing Asterisk From Source. Change Cover. Installing Asterisk From Source One popular option for installing Asterisk is to download the source code and compile it yourself.

While this isn't as easy as using package management or using an Asterisk-based Linux distribution, it does let you decide how Asterisk gets built, and which Asterisk modules are built. HTTP request sent, awaiting response Y [root server dahdi-linux-complete Y] make [root server dahdi-linux-complete Y] make install [root server dahdi-linux-complete Y] make config Building and Installing LibPRI As in the other build and install sections, we'll assume that you'll replace the letters X, Y, and Z with the actual version numbers from the tarballs you downloaded.

Y This command changes directories to the libpri source directory. Y] make This command compiles the libpri source code into a system library.

Y] make install This command installs the libpri library into the proper system library directory Checking Asterisk Requirements Configuring Asterisk Now it's time to compile and install Asterisk. Y Next, we'll run a command called. Y] make distclean You can then re-run.

The script has the following options: test - print only the libraries to be installed. Depending on your distribution of Linux, version of Asterisk, and capabilities you wish to use, this may be sufficient.

You may need these dependencies for certain capabilities in Asterisk. To access the Menuselect system, type: [root server asterisk Y] make menuselect The Menuselect menu should look like the screen-shot below. Y] make menuselect. Listing Options To list all options in Menuselect , use the --list-options command line parameter: [root server asterisk Y] make The compiling step will take several minutes, and you'll see the various file names scroll by as they are being compiled. Y] make Installing to a custom directory While there are multiple ways to sandbox an instance of Asterisk, the preferred mechanism is to use the --prefix option with the configure script: [root server asterisk Other Make Targets.

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