How can ONE Headset work with HUNDREDS of Desk Phones? The Answer is QD.
QD (Quick Disconnect) isn’t really about disconnecting your headset to take a bathroom break. It’s the small plastic connector that lets manufacturers sell the same headset SKU into Cisco, Avaya, Yealink, and a hundred other phone brands — without building a single new product. Ask most resellers what QD (Quick Disconnect) means on a headset…