Yealink VC400 User Manual page 155

The display device prompts "Reboot the system?".
Select OK, and then press
7.
You can reboot the system via web user interface at the path Setting->Upgrade->Reboot.
How to export PCAP trace?
We may need you to provide a PCAP trace to help analyze your problem. Exporting PCAP trace
is configurable via web user interface and remote control.
To export a PCAP trace via web user interface:
Click on Setting->Configuration.
1.
Click Start to begin capturing signal traffic.
2.
.
Troubleshooting
143