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FusionPBX

fusionpbx.com

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Spec score 8.1 #8 of 19 in IP PBX Software

Spec sheet

Product
FusionPBX is an open-source web interface for the FreeSWITCH communication platform and can serve as a PBX, call center, fax, voicemail, conference, or voice application server.Read 12 Oct 2026 · docs.fusionpbx.com
Intended users
The maker describes FusionPBX as providing phone-system features for small, medium, and large businesses.Read 12 Oct 2026 · fusionpbx.com
Free plan
YesRead 21 Sep 2026 · fusionpbx.com
API
The maker lists a JSON REST API among the member applications available at Purple and Gold levels.Read 12 Oct 2026 · fusionpbx.com
Integrations
Gateways can connect FusionPBX to other VoIP servers, voice providers, or systems requiring SIP registration.Read 12 Oct 2026 · docs.fusionpbx.com
Security
The security guide says the default certificate is self-signed and recommends firewalls, strong passwords, SSH, and keeping the operating system, FreeSWITCH, and FusionPBX updated.Read 12 Oct 2026 · docs.fusionpbx.com
Support
Official support is offered to Blue, Purple, and Gold members through support tickets, with monthly support hours included according to membership level.Read 12 Oct 2026 · fusionpbx.com
Auto attendant
YesRead 21 Sep 2026 · fusionpbx.com
Call routing
customRead 21 Sep 2026 · fusionpbx.com
Calling features
Documented features include call routing, recording, transfers, parking, queues, ring groups, IVR menus, and follow-me calling.Read 12 Oct 2026 · docs.fusionpbx.com
Extensions
The maker describes FusionPBX as providing unlimited extensions.Read 12 Oct 2026 · fusionpbx.com
Install options
The download page recommends Debian 12 or 13 and provides an Ubuntu 24.04 LTS install path; it warns that its CentOS 7 install is out of date.Read 12 Oct 2026 · fusionpbx.com
Multi-tenancy
FusionPBX supports single or domain-based multi-tenant deployments.Read 12 Oct 2026 · fusionpbx.com
Provisioning and browser calls
FusionPBX documents phone device provisioning and WebRTC calls in a web browser.Read 12 Oct 2026 · docs.fusionpbx.com
Supported systems
FusionPBX runs on a variety of operating systems and hardware, with the documentation saying it is optimized for Debian and Ubuntu.Read 12 Oct 2026 · docs.fusionpbx.com
Voicemail transcription
YesRead 21 Sep 2026 · fusionpbx.com

Plans and prices

Green Membership $100 a month Monthly; membership requires a one-year commitment One individual · Member applications on up to five company-owned or leased servers · No support hours included Read 12 Oct 2026 · fusionpbx.com
Blue Membership $300 a month Monthly; membership requires a one-year commitment One individual · Member applications on up to ten company-owned or leased servers · Up to 1.5 hours of official support each month Read 12 Oct 2026 · fusionpbx.com
Purple Membership $500 a month Monthly; membership requires a one-year commitment One individual · Member applications on up to fifteen company-owned or leased servers · Up to three hours of priority support each month Read 12 Oct 2026 · fusionpbx.com
Gold Membership $1,000 a month Monthly; membership requires a one-year commitment Up to three employees · Member applications on up to thirty company-owned or leased servers · Up to six hours of priority support each month Read 12 Oct 2026 · fusionpbx.com

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