Yealink W52H

User Guide W52P/W52H IP DECT Phone
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and connect the other end of the power adapter into an electrical power outlet.
2. Connect the supplied Ethernet cable between the Internet port on the base station
and the Internet port in your network or the switch/hub device port.
Power over Ethernet
Using a regular Ethernet cable, the base station can be powered from a PoE (IEEE
802.3af) compliant switch or hub.
To connect the PoE:
1. Connect the Ethernet cable between the Internet port on the base station and an
available port on the in-line power switch/hub.
Note
To insert batteries into the handset:
1. Open the battery cover.
If in-line power is provided, you don‘t need to connect the AC adapter. Make sure the
Ethernet cable and switch/hub are PoE compliant.
Important! Do not unplug or remove the power and network to the base station while it is
updating firmware and configurations.