Yealink SIP-T20 User Manual page 116
Enterprise ip phone
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Also See for SIP-T20:
- User manual (126 pages) ,
- Quick start manual (39 pages) ,
- Owner's manual (20 pages)
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User Guide for the SIP-T20P/SIP-T20 IP Phone
2.
Click Ex port to open file download window, and then save the file to your local
system.
To import the phone configurations via web user interface:
1.
Click on Se t tings->Configuration.
2.
Click Brower to locate a configuration file from your local system.
3.
Click Import to import the configuration file.
Not e
The file format of configuration file must be *.bin.
How t o upgrade firmware?
To upgrade firmware via web user interface:
1.
Click on Se t tings->Upgrade.
2.
Click Browse to locate the firmware from your local system.
3.
Click Upgrade to upgrade the firmware.
The web user interface prompts ―Firmware of the SIP Phone will be updated. It will
take 5 minutes to complete. Please don't power off!‖.
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