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