Fred Posner (blog)

VoIP

Kamailio World 2025: Coming Soon

Posted . ~1min read. | Tagged: Kamailio SIP

Kamailio World 2025 will take place in Berlin, DE from May 12-13, 2025. See you in Berlin!

RIP Skype

Posted . ~2min read. | Tagged: VoIP

Skype is shutting down after 20 years. RIP.

WTF Sangoma

Posted . ~8min read. | Tagged: Asterisk Open Source Sangoma

As Chris Sherwood said... Sangoma does not care about this community. So ask yourself then, why should you care about Sangoma? You should not. You should just leave.

Telnyx Knows Nothing

Posted . ~7min read. | Tagged: SIP FCC Telnyx

The FCC recently proposed a 4.5MM fine against Telnyx for robocalls; stemming from not Knowing Your Customer. The response from CEO David Casem was concerning...

Sangoma Continues to Disappoint

Posted . ~3min read. | Tagged: Asterisk Open Source Sangoma

Sangoma chose to censor James Finstrom rather than address his concerns over the company's dedication to Open Source.

STIR/SHAKEN Thoughts

Posted . ~3min read. | Tagged: VoIP Kamailio

Fred has thoughts and opinions on STIR/SHAKEN

HP ending OBITalk Portal

Posted . ~2min read. | Tagged: VoIP

HP announced they will be discontinuing and shutting down the OBITalk.com portal on October 31, 2024.

ClueCon 2024 Kamailio Presentation

Posted . ~1min read. | Tagged: FreeSWITCH Kamailio ClueCon

My ClueCon 2024 Kamailio Presentation, Kamailio and FreeSWITCH at Scale, has been posted to YouTube.

APIBAN Summer 2024 Stats

Posted . ~2min read. | Tagged: Kamailio SIP Security APIBAN

How is the summer going for our honeypots? APIBAN helps prevent unwanted SIP traffic by identifying addresses of known bad actors before they attack your system.

Thoughts on ClueCon 2024

Posted . ~1min read. | Tagged: FreeSWITCH Kamailio ClueCon

Cluecon, a conference centered around FreeSWITCH, VoIP, and WebRTC, was held in Chicago from August 12-15th, 2024. I presented about running FreeSWITCH and Kamailio at scale.

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