Yealink WF40 User Manual

- Connect an Ethernet cable to the IP phone.
The wireless network is changed to the wired network, and
the IP phone toggles the Wi-Fi to off.
- Unplug the Wi-Fi USB dongle from the IP phone.
The IP phone toggles the Wi-Fi to off.
Troubleshooting
Why can't the IP phone enable Wi-Fi feature?
Ensure the Ethernet cable is removed.
Ensure the Wi-Fi USB dongle is not broken and works well.
Why can't the IP phone connect to Wi-Fi?
If the network is secure, ensure the entered password is
right.
Ensure your gateway/router enables the wireless network
feature.
Reboot your gateway/router.
Turn off the Wi-Fi feature on the IP phone and then turn it
on again.
Why is the wireless signal strength low?
Ensure the IP phone and your gateway/router are within the
working range and there is no obvious interference (walls,
doors, etc) between them.
c
Copyright 2015 YEALINK NETWORK TECHNOLOGY CO.,LTD.
Wi-Fi USB Dongle WF40
Wi-Fi USB Dongle WF40 is used to connect IP phones to
the organization's wireless network. Wi-Fi USB dongle is a
cost-effective solution for small office wireless networking,
which allows you to experience the convenience of wireless
networking.
Packaging Contents
The following items are included in your package. If you find
anything missing, contact your system administrator.
Wi-Fi USB Dongle
User Guide
User Guide
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