3CX Online Advanced Training: Wireshark as a Diagnostic Tool

In this video, we will discuss Wireshark as a diagnostic tool, look at how to construct Display Filters to filter out only relevant information, and how to combine multiple Display Filter expressions to view all components of a particular call.

Skills Covered

  • Wireshark as a general Network Traffic capture tool
  • How to replicate an issue and capture the relevant information
  • Viewing the flow of messages between SIP Endpoints
  • Decoding the Audio components of a call
  • Building Display Filters to view specific portions of captured network traffic
  • Combining Display Filter expressions to view all the components of a call

Review the full course of 3CX Phone System Training Videos at https://www.3cx.com/3cxacademy/videos/

Additional Reading

Watch the previous video in this course Troubleshooting 3CX Phone System