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With Asterisk?

Asterisk is a free and open source framework for building communications applications and is sponsored by Sangoma.

Watch AstriCon Live

The 2020 virtual event, AstriCon (Plan 9), will be held on October 21st – October 22nd. We kick off AstriCon with Track Espanol on the 20th.
  • IP Phones for Asterisk
  • Full-color displays
  • Multiple lines
  • Starting at $59

Asterisk is the #1 open source communications toolkit.

Asterisk powers IP PBX systems, VoIP gateways, conference servers, and is used by SMBs, enterprises, call centers, carriers and governments worldwide.

Need a Phone System?

Build your own custom system with Asterisk? Buy a powerful, low-cost turnkey system based on Asterisk? Discover which option is right for you.


Downloads Annually


Community Members

170 Countries

With Deployed Installations


Servers Worldwide

Fortune 500

Overwhelmingly Use

1.3 Million

New Endpoints Each Year

Asterisk 15: Under the Hood

Learn how Asterisk 15 extends the power of Asterisk with enhanced multi-party video conferencing and collaboration capabilities.


Explore the new multi-party video conferencing & collaboration capabilities.
Watch Now

Is Asterisk and IP PBX, VoIP Gateway, or Conference Server?

{the answer is yes, yes, and yes.}


Are you ready to begin your Asterisk journey? THEN THIS FREE WEBINAR IS FOR YOU!
Watch Now

Asterisk Support

Get support for your Asterisk-based communications solution.

Asterisk Support

You can choose from a range of support offerings to find the one that suits your needs.
Get Asterisk Support
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