Yealink SIP-T48G Administrator's Manual page 551

3. Click Export to open file download window, and then save the file to your local
system.
To import a BIN configuration file via web user interface:
1. Click on Settings->Configuration.
2. In the Export or Import Configuration block, click Browse to locate a BIN
configuration file from your local system.
3. Click Import to import the configuration file.
Troubleshooting
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