Issabel
title: "Issabel" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public tags: ["free-voip-software", "telephone-exchanges", "free-business-software", "communication-software", "asterisk-(pbx)", "freepbx"] topic_path: "general/free-voip-software" source: "https://en.wikipedia.org/wiki/Issabel" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0
::data[format=table title="Infobox OS"]
| Field | Value |
|---|---|
| name | Issabel |
| logo | [[File:Issabel_software_PBX_logo.png |
| working state | In development |
| source model | Open source |
| latest release version | 5.0 |
| programmed in | PHP |
| language | English, Spanish |
| update model | YUM, ISO |
| supported platforms | IA-32, x86-64 |
| license | GPL |
| website | |
| :: |
| name = Issabel | logo = [[File:Issabel_software_PBX_logo.png|center|Isotipo-elastix|150px]] | developer = | working state = In development | source model = Open source | latest release version = 5.0 | programmed in = PHP | language = English, Spanish | update model = YUM, ISO | supported platforms = IA-32, x86-64 | license = GPL | website = 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.
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
References
- (August 2023). "Perspective on Elastix - 3cx Changes".
- (14 December 2016). "De la muerte de Elastix, al nacimiento de Issabel".
- (14 December 2016). "Issabel: una alternativa de código abierto".
- "La comunidad Elastix crea el proyecto ISSABEL".
::callout[type=info title="Wikipedia Source"] This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page. ::