Description
Brand: Global Teck Worldwide
Yealink WF40 USB WiFi dongle is a WiFi adapter for YEALINK DESK PHONES ONLY
It is NOT a WiFi adapter for computers, PCs, laptops, or tablets
It does NOT add Bluetooth and it does NOT connect or pair Bluetooth headsets
It supports 2.4GHz WiFi only and does not support 5GHz networks
Compatible firmware is required on the phone or the WF40 may not be recognized
WHAT THIS PRODUCT DOES
The Yealink WF40 enables compatible Yealink IP desk phones to connect to an office WiFi network instead of using an Ethernet cable, helping simplify desk phone installation where cabling is difficult
COMPATIBLE YEALINK PHONES
Compatible with T27G, T29G, T41S, T42S, T46S, T48S, T46U, T48U, T42U, T43U, T44U, T52S, T54S, T53
Not compatible with T21P, T23G, T19P, CP920, W series cordless phones, or any non Yealink phones
Verify your exact phone model on the back label before ordering
FIRMWARE REQUIREMENT
Your phone must have compatible firmware installed before the WF40 will work
T48G requires version 35 80 0 95 or higher
T29G T46G T46S T48S require version 81 or higher
T27G requires version 69 81 0 90 or higher
If firmware is outdated the dongle may not be recognized and can appear defective, update firmware before purchase or installation
2.4GHz Connectivity ONLY
WF40 supports 2.4GHz WiFi networks only, up to 150 Mbps
It does not support 5GHz networks, confirm you have a 2 4GHz SSID available before ordering
INSTALLATION
1 Confirm your Yealink phone model is on the compatible list
2 Update phone firmware to the required version
3 Insert WF40 into the phone USB port
4 On the phone open Settings or Menu, then Network, then WiFi
5 Enable WiFi, select your network, enter the password, and connect
TROUBLESHOOTING NOT WORKING
Confirm the phone model is compatible
Confirm firmware meets the required minimum version
Restart the phone after inserting the dongle
Ensure you are connecting to a 2.4GHz network, not a 5GHz only network
WHAT’S INCLUDED
Yealink WF40 USB WiFi dongle
Global Teck Microfiber Cloth
BEFORE YOU BUY CHECKLIST
I own a compatible Yealink desk phone model listed above
My phone firmware meets the required version
My office WiFi has a 2.4GHz network available
I understand this is not for PCs or laptops and it does not add Bluetooth or connect Bluetooth headsets
• Bundle of 2 items: Yealink wifi adapter wireless usb dongle wf40 for Yealink Desk phones and Global Teck microfiber cloth; Insert WF40 into the Yealink phone USB port, enable WiFi on the phone screen and join your network, supports WPA WPA2 and WPA2 PSK security, WiFi signal must be 2.4ghz
• FOR YEALINK DESK PHONES ONLY: Compatible only with the Yealink desk phone models listed below, not compatible with PCs, laptops, tablets, or computer USB WiFi use, not compatible with other phone brands, does not add Bluetooth and does not pair Bluetooth headsets
• GOODBYE WIRES: With the Yealink WF40 powerful usb wifi adapter you can avoid running ethernet cables, drilling holes and other pains that come with installing Yealink desk phones; save time, money and frustrations
• COMPATIBLE YEALINK MODELS: Compatible with T27G, T29G, T41S, T42S, T46S, T48S, T46U, T48U, T42U, T43U, T44U, T52S, T54S, T53, check the model number on the back label before ordering; will not work with other models, will not work with non Yealink phones
• 2.4GHz WIFI ONLY: Connects to 2.4GHz WiFi networks only, up to 150 Mbps, not compatible with 5GHz networks, if your WiFi signal is 5GHz only the WF40 will not work use the Yealink WF50 which has both 2.4 and 5.0Ghz
Yealink WF40 USB WiFi dongle is a WiFi adapter for YEALINK DESK PHONES ONLY
It is NOT a WiFi adapter for computers, PCs, laptops, or tablets
It does NOT add Bluetooth and it does NOT connect or pair Bluetooth headsets
It supports 2.4GHz WiFi only and does not support 5GHz networks
Compatible firmware is required on the phone or the WF40 may not be recognized
WHAT THIS PRODUCT DOES
The Yealink WF40 enables compatible Yealink IP desk phones to connect to an office WiFi network instead of using an Ethernet cable, helping simplify desk phone installation where cabling is difficult
COMPATIBLE YEALINK PHONES
Compatible with T27G, T29G, T41S, T42S, T46S, T48S, T46U, T48U, T42U, T43U, T44U, T52S, T54S, T53
Not compatible with T21P, T23G, T19P, CP920, W series cordless phones, or any non Yealink phones
Verify your exact phone model on the back label before ordering
FIRMWARE REQUIREMENT
Your phone must have compatible firmware installed before the WF40 will work
T48G requires version 35 80 0 95 or higher
T29G T46G T46S T48S require version 81 or higher
T27G requires version 69 81 0 90 or higher
If firmware is outdated the dongle may not be recognized and can appear defective, update firmware before purchase or installation
2.4GHz Connectivity ONLY
WF40 supports 2.4GHz WiFi networks only, up to 150 Mbps
It does not support 5GHz networks, confirm you have a 2 4GHz SSID available before ordering
INSTALLATION
1 Confirm your Yealink phone model is on the compatible list
2 Update phone firmware to the required version
3 Insert WF40 into the phone USB port
4 On the phone open Settings or Menu, then Network, then WiFi
5 Enable WiFi, select your network, enter the password, and connect
TROUBLESHOOTING NOT WORKING
Confirm the phone model is compatible
Confirm firmware meets the required minimum version
Restart the phone after inserting the dongle
Ensure you are connecting to a 2.4GHz network, not a 5GHz only network
WHAT’S INCLUDED
Yealink WF40 USB WiFi dongle
Global Teck Microfiber Cloth
BEFORE YOU BUY CHECKLIST
I own a compatible Yealink desk phone model listed above
My phone firmware meets the required version
My office WiFi has a 2.4GHz network available
I understand this is not for PCs or laptops and it does not add Bluetooth or connect Bluetooth headsets
• Bundle of 2 items: Yealink wifi adapter wireless usb dongle wf40 for Yealink Desk phones and Global Teck microfiber cloth; Insert WF40 into the Yealink phone USB port, enable WiFi on the phone screen and join your network, supports WPA WPA2 and WPA2 PSK security, WiFi signal must be 2.4ghz
• FOR YEALINK DESK PHONES ONLY: Compatible only with the Yealink desk phone models listed below, not compatible with PCs, laptops, tablets, or computer USB WiFi use, not compatible with other phone brands, does not add Bluetooth and does not pair Bluetooth headsets
• GOODBYE WIRES: With the Yealink WF40 powerful usb wifi adapter you can avoid running ethernet cables, drilling holes and other pains that come with installing Yealink desk phones; save time, money and frustrations
• COMPATIBLE YEALINK MODELS: Compatible with T27G, T29G, T41S, T42S, T46S, T48S, T46U, T48U, T42U, T43U, T44U, T52S, T54S, T53, check the model number on the back label before ordering; will not work with other models, will not work with non Yealink phones
• 2.4GHz WIFI ONLY: Connects to 2.4GHz WiFi networks only, up to 150 Mbps, not compatible with 5GHz networks, if your WiFi signal is 5GHz only the WF40 will not work use the Yealink WF50 which has both 2.4 and 5.0Ghz
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