# sngrep
> Ncurses SIP message flow viewer

## Summary
Terminal SIP message flow viewer for VoIP troubleshooting

## Capabilities
- Capture and display SIP messages
- Visualize SIP call flows
- Filter and search SIP signaling

## When to Use
- You need to troubleshoot SIP/VoIP call flows
- You want to capture SIP messages from the terminal

## When NOT to Use
- You do not work with SIP/VoIP

## Related Tools
- [termshark](/tools/termshark) (complementary)

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Source: https://littlescripts.sh/tools/sngrep
