Edit Product Description Save and continue editing Save changes Sku LS Description Wi-Fi USB Dongle WF40 is a low-power, small form factor device that can be implemented within offices for seamlessly connecting their IP phones to available wireless networks. This dynamic plug-and-play style USB device is an ideal office networking solution for companiesparticularly, smaller organizationsseeking affordable, convenient and reliable high-speed wireless connectivity. Features > Supports Yealink SIP-T29G/T46G/T48G/T46S/T48S/T41S/T42S/T46S/T48S/T52S/T54S/T53 - For T48G: upgrade to the version of 35.80.0.95 or higher - For T29G/T46G/T46S/T48S: upgrade to the version 81 or higher > Reliable Connection > Ease-of-use > Plug and Play > High Transmission Rate > Lower Power Consumption Alloy Description Alloy Short Description Alloy Features & Benefits MMT Description DS Description DS Features HTML Icecat Description Icecat Short Description Icecat Features Icecat Specifications Icecat Middle Description Icecat Long Summary Are you sure you want to %action_name%?