Yealink SIP-T48G Administrator's Manual page 253

A dialog box pops up to prompt "Do you want to restart your machine?". The
configuration will take effect after a reboot.
5. Click OK to reboot the phone.
The system log will be exported successfully to the desired syslog server after a
reboot.
6. Reproduce the issue.
To export a log file to the local system via web user interface:
1. Click on Settings->Configuration.
2. Mark the Local radio box in the Export System Log field.
3. Reproduce the issue.
4. Click Export to open file download window, and then save the file to your local
system.
The following figure shows a portion of a log file - an account registration:
You can capture packet in two ways: capturing the packets via web user interface or
using the Ethernet software. You can analyze the packet captured for troubleshooting
Troubleshooting
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