When running FreeSWITCH 1.8, capturing traffic is essential for debugging. Common tools include: The internal command-line interface for real-time logs. A top-like tool for SIP traffic (highly recommended). Packet Capture: Detailed steps are available in this Packet Capture PDF Migration Note
FreeSWITCH is an open-source telephony platform that routes and interconnects popular communication protocols using modular components. Version 18 is a recent major release that continues FreeSWITCH’s focus on scalability, media handling, SIP interoperability, and programmability for voice, video, and messaging applications. freeswitch 18 pdf
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