Yealink W52 - Handset Battery Installation

User Guide for the W52 Cordless Phone
GETTING STARTED
9
Power over Ethernet
Using a regular Ethernet cable, the base station can be powered
from a PoE-compliant (IEEE 802.3af) 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.
If in-line power is provided, you don’t need to connect the AC adapter. Make sure the switch/hub is
PoE compliant.
IMPORTANT! Do not remove the power and network to the base station while it is updating
firmware and configurations.
If in-line power is provided, you don’t need to connect the AC adapter. Make sure the switch/hub is
PoE compliant.
IMPORTANT! Do not remove the power and network to the base station while it is updating
firmware and configurations.
NOTE:
NOTE:
Setting up the W52 Cordless Phone/W52 Cordless Base Handset
To insert batteries into the handset:
1. Open the battery cover.
2. Insert the batteries in the correct polarity.
3. Close the battery cover.
IEEE 802.3af compliant
Poe Hub/Switch