About the Session
WhatsApp Business Calling now speaks native SIP, letting a WhatsApp number send and receive calls along side chat directly through your own infrastructure. This talk is a field report on combining WhatsApp's Calling API, FreeSWITCH, and AI voice agents into one real, production contact center — covering the actual call path from WhatsApp to your dialplan, the API calls and FreeSWITCH configuration behind it, regional compliance across the US, UK, and EU.