Skip to content

The Linux Portal Site

Home
Software
Hardware
Reviews
Series
Search

Tag: softphones

VoIP

16 Best Free and Open Source Linux Voice Over IP (VoIP) Software

November 24, 2025 Steve Emms Internet, Roundup

Voice over IP (VoIP) software enables telephone-like voice conversations across IP based networks.

Read more

Best Free Software

Documents	Internet	Education
Audio	Video	Graphics
Admin	Desktop	Productivity
Science	Games	Security
Utilities	Coding	Finance
Web Apps	Other	Books

Data Science

Take our free interactive courses in data science. There are courses for Python using pandas and plotnine and R using ggplot2.

Get up to speed in 20 minutes. No programming knowledge is required.

Recent Comments

Tony U.K. on Strawberry – audio player and music collection organizer
Luke Baker on Strawberry – audio player and music collection organizer
Tony U.K. on Strawberry – audio player and music collection organizer
Luke Baker on Strawberry – audio player and music collection organizer
Tony U.K. on Strawberry – audio player and music collection organizer
Erik Karlsson on AfagOS – Linux distribution
Psyko on AfagOS – Linux distribution
Steve Emms on Site Updates: Our Plans
Tom R on Site Updates: Our Plans
njb on Site Updates: Our Plans

Programming Books

Read our curated lists of great free programming books. Learn Java, C, Python, C++, C#, JavaScript, PHP, and many more languages.

Alternatively, check out our series of great free programming tutorials.

Feedback

Help expand our coverage of Linux software by completing our:

Open-source software form
Linux distro form

Your feedback is very much appreciated. Complete our contact form.

Support Us

Donate to LinuxLinks

Thank you for supporting LinuxLinks. If you like our site, the best way to ensure it remains available is to make a donation.

Small Devices

We’re publishing a series of articles for each of these Linux-based phones, Mini PCs, SBCs, and NAS devices.

BOSGAME M6 HX370 – AMD
BOSGAME M4 Plus – AMD
Minisforum AI X1 Pro – AMD
Minisforum UM890 Pro – AMD
Volla Phone Quintus with UT (ARM)
HP ProBook 440 G8 Refurb – Intel
ASRock NUC BOX-255H – Intel
Aiffro K100 All-SSD NAS – Intel
Orange Pi 6 Plus (ARM)
Orange Pi R2S (RISC-V)
Orange Pi RV2 (RISC-V)
Orange Pi 5 Ultra and Max (ARM)
Raspberry Pi 5 (ARM)

Other SBC series are available on our Series landing page.

Replace Proprietary Software

Migrate from large multinational software companies and embrace free and open source solutions.

Google	Microsoft	Apple
Adobe	IBM	Autodesk
Oracle	Atlassian	Corel
Cisco	Intuit	SAS
Progress	Salesforce	Citrix

Reviews

We’ve written tons of in-depth and completely impartial reviews of open source software. Read our reviews.

New to Linux?

Begin your Linux journey with our easy-to-understand guide designed for newcomers.

Mega Compilations

100 GUI Apps
100 TUI Apps
100 CLI Apps

Recent Posts

LiDM – light login manager
sdn – simple directory navigator
Rataplay – TUI to search, play and download videos
6 Best Free and Open Source Graphical XMPP Clients
ugdb – TUI for gdb
Minisforum AI X1 Pro running Linux: BIOS
5 Best Free and Open Source Linux Font Renderers
Gurren – SSH tunnel manager
9 Best Free and Open Source Linux Parallel Lossless Compression Tools
LinNote – keyboard-driven scratchpad

Desktops

9 Best Desktops
24 KDE Themes
33 KDE Widgets
42 GNOME Extensions
Pantheon, Trinity, LXDE

Archives

Archives

Related

Contact us
Link us
FAQ
Comment FAQ
ForFOSS.com
OSSBlog.org
Privacy Policy

© LinuxLinks 1998-2026: Designed by LinuxLinks.