Open Source

Sessions

Scalable And Flexible SIP Routing With Kamailio And Lua

Kamailio is an open source SIP routing server known for its robustness, solid security and high performance. This talk shows how Kamailio can leverage Lua scripting language to extend its capabilities as well as bring its flexibility to the next level. From reloading Lua routing rules without restart, to importing Lua native libraries, Kamailio becomes the SIP routing engine that can facilitate building from classic telephony systems to modern real time communication platforms.

10:00 am

10:30 am

Open Source

Howdy, cousin! Updates from the Asterisk Project

Last year, we celebrated the 25th anniversary of Asterisk, and would you look at that - FreeSWITCH is turning 20! CONGRATULATIONS! What’s new? What’s changed? From chan_sip to chan_pjsip, AGI to ARI, and C to C++, let’s take a look.

10:30 am

11:00 am

Open Source

Community Revival of Open Source Telecom

Learn how Kazoo Classic emerged as a community driven project, powered by donated infrastructure, volunteer developers, and a clear roadmap. From addressing critical security fixes to implementing protocols like STIR/SHAKEN, catching up with modern standards, and exploring the future of AI in telecommunications. Take away valuable insights to revitalize abandoned open source projects while fostering a strong, sustainable community.

1:30 pm

2:00 pm

Open Source

What's New in OpenSIPS 3.6

Another year, another OpenSIPS major release! This LTS edition (3y support) features various QoL additions for both OpenSIPS config developers and OpenSIPS sysadmins.

9:15 am

9:45 am

Open Source

Antipatterns in distributed VoIP softswitch design

Alex shares hard-earned lessons from the field, walking through top examples of software engineering and architectural pitfalls to avoid when building SIP trunking or multi-tenant PBX softswitch platforms.

9:45am

10:15am