Yealink Network Technology Co., Ltd DECT Wireless USB Dongle DD10K

DECT USB Dongle for VoIP Phones

The Yealink DD10K is a DECT wireless USB dongle designed for compatible VoIP desk phones. It adds cordless handset support to a wired IP phone without replacing the base unit. Office workers who need mobility around their desk or small meeting room gain a simple radio link. This adapter suits environments where a dedicated DECT base station is not required.

Check phone compatibility and USB port availability

Verify that the target VoIP phone model lists support for the DD10K before purchase. The dongle occupies one USB port on the phone, so confirm a free port exists and that the phone firmware is current. No separate power supply or network cable is needed for the dongle itself. Ensure the office layout permits DECT radio coverage from the phone location.

Plugs into phone USB port to enable cordless

The dongle draws power directly from the phone USB port and pairs with Yealink DECT handsets to create a wireless audio extension. It frees the user from the handset cord while keeping the phone’s wired Ethernet connection and feature set. No additional networking hardware or configuration server is required beyond the phone’s own settings.