Yealink W57R - How to Register Handset to Base; How to Place and Answer Calls; How to Update Firmware

How to Register Handset to BaseHow to Register Handset to Base
See Register Devices to W70B or Register Devices to W80DM and W90DM for more detailed information.
How to Place and Answer CallsHow to Place and Answer Calls
See Place Calls for detailed information.
See Answer Calls for detailed information.
How to Update FirmwareHow to Update Firmware
See Update Handset for detailed information.
W57R Quick Start
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