Yealink T46G Administrator's Manual page 361

Enter the IP address or domain name of the syslog server in the Server Name field.
3.
For example, the IP address of your syslog server is 192.168.1.100.
Click Confirm to accept the change.
4.
A dialog box pops up to prompt "Do you want to restart your machine?". The
configuration will take effect after a reboot.
Click OK to reboot the Skype for Business phone.
5.
The system log will be exported successfully to the desired syslog server (192.168.1.100)
after a reboot.
To view the log file on your syslog server:
You can view the system log file in the desired folder on the syslog server. The location of the
folder may differ from the syslog server. For more information, refer to the network resources.
The following figure shows a portion of the system log:
Exporting the Log File to the Skype for Business Server
You can upload system log to the Skype for Business Server via phone user interface only.
Troubleshooting
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