Description: FreeSWITCH is the leading open-source communication framework that powers some of the world's largest telephony infrastructures. It is maintained and…
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Log in Sign up Products Communication Platform Messaging API Voice API AI Agent Elastic SIP Trunking Programmable SIP Video Conferencing API Prebuilt Video API Multi-Factor Authentication API Fax API Open-Source FreeSWITCH Enterprise Edition FreeSWITCH Slack Community FreeSWITCH Blog Solutions Industry Healthcare Telco Use Cases Messaging API SMS Marketing Two-Factor Authentication Appointment Reminders Voice API Interactive Voice Response VOIP Integration Auto-Dialer Technology Why SignalWire? Elastic Clou
5,000+ commercial businesses use FreeSWITCH every day - globally.
Global Scale With over 5k+ businesses and 300M+ daily users globally, FreeSWITCH powers some of today's top businesses including Amazon Chime, Zoom Phone and Five9.