Contact · SIP · Open Source
Let's
talk.
Fred's primary role is a VoIP Consultant, specializing in Open Source software including Kamailio (formerly OpenSER), Asterisk, and FreeSWITCH.
Direct
Contact Fred.
Messaging & social
Find Fred.
Matrix@fred:matrix.lod.com ↗
Signalfredposner.01 ↗
GitHub@fredposner ↗
Mastodon@[email protected] ↗
LinkedIn@qxork ↗
Media
Fred speaks.
Fred is an active speaker at telecom conferences and events and has contributed to articles and media from Time, NPR, and more.
See media appearances →APIBAN is free
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