Issabel

Written in| PHP
Working state| In development
Source model| Open source
Latest release| 4.0
Available in| English, Spanish
Update method| YUM, ISO
Platforms| IA-32, x86-64
License| GPL
Official website| https://www.issabel.org

Issabel is open-source Unified Communications PBX software, providing user-friendly web-based configuration, management, and reporting for telephony. Modules providing predictive dialing can be added. It is a fork of the open-source versions of Elastix, developed by the user/developer community when 3CX acquired Elastix, closed the community, halted distribution and development of the open-source versions, and released a proprietary version.[1][2][3][4]

Issabel is based upon open-source versions of Elastix, Asterisk, FreePBX, HylaFAX, Openfire and Postfix and provides PBX, fax, instant messaging and e-mail server functionality.

Issabel is open-source software licensed under the GNU General Public License.

## References[edit]

1. ^ Landivar, Edgar. "Perspective on Elastix - 3cx Changes". www.elastix.org. Retrieved 7 January 2017.
2. ^ Igarto. "De la muerte de Elastix, al nacimiento de Issabel". DesdeLinux. Retrieved 10 January 2017.
3. ^ Cabrera, Christian. "Issabel: una alternativa de código abierto". Asterisk Mexico. Retrieved 10 January 2017.
4. ^ Rojano, Elio. "La comunidad Elastix crea el proyecto ISSABEL". SinoLogic. Retrieved 10 January 2017.

## External links[edit]

* Official website
* Issabel Foundation GitHub organization