sipXcom

7.3easy start · #78of 174
in Business Phone Systems

Free to practise onyes
Free trialno
Well documentedyes
Runs where you workno

Runs on api, Linux, self-hosted.

sipXcom is ranked #78 of 174 in business phone systems on The Geeks Club. It runs on API, Linux, Self-hosted. There is a free plan.

sipXcom plans and pricing

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sipXcom Free open source unified communications software · downloadable x86_64 ISO sipfoundry.atlassian.net · 13 Oct 2026

Compared on business phone systems

Business numbers: multiple
Auto attendant: Yes
Call routing: custom

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The record

Product: sipXecs is an open-source unified communications solution with a SIP routing core and PBX services.
Communications: It combines traditional PBX telephony with instant messaging and video calling.
PBX features: The listed PBX capabilities include voicemail, unified messaging, auto-attendant, conferencing, presence and call center functions.
Deployment: sipXecs can run on one server or as a distributed, optionally redundant system.
Administration: A web-based management application provides centralized configuration and plug-and-play setup for phones and gateways.
Scale: The project describes its target market as small to mid-sized enterprises, from a few users to several thousand users.
APIs: The documentation describes web service APIs for integrating with internal user-management systems and other applications, and lists REST and SOAP APIs.
Security: The feature list includes authenticated outbound calls, secure password management, denial-of-service prevention, HTTPS web access and TLS signaling for SIP trunks.
Phone compatibility: The feature list says any SIP-compatible phone can be used with manual configuration and identifies several phone models with plug-and-play management.
Operating system: The installation instructions document installing sipXecs on Fedora or CentOS using its repository and yum.
Hardware: The hardware page says sipXecs runs on standard Intel x86 Linux servers and uses external gateways instead of requiring special voice cards.
Support: The problem-reporting documentation directs users to the SIPfoundry forum and says commercial versions are available with paid support.
Licensing and price: The overview calls sipXecs open source; the opened project pages did not state a product price or subscription plan.
Management: A unified web based management application centrally manages configuration, including distributed deployments.
Price from: Free

Where it ranks on The Geeks Club

Best Business Phone Systems in 2026#78 of 174

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Sources

sipfoundry.atlassian.net/wiki/spaces/sipXecs/overview· checked 12 Oct 2026
sipfoundry.atlassian.net/wiki/spaces/sipXecs/pages/492247/Web%2B· checked 12 Oct 2026
sipfoundry.atlassian.net/wiki/spaces/sipXecs/pages/491713/List%2· checked 12 Oct 2026
sipfoundry.atlassian.net/wiki/spaces/sipXecs/pages/492039/Instal· checked 12 Oct 2026
sipfoundry.atlassian.net/wiki/spaces/sipXecs/pages/492097/Hardwa· checked 12 Oct 2026
sipfoundry.atlassian.net/wiki/spaces/sipXecs/pages/491605/How%2B· checked 12 Oct 2026
download.sipxcom.org· checked 13 Oct 2026