• Direct connect any Plantronics or Plantronics QD compatible headset into the Cisco 6900,7900,8900,9900 Phones
• PLT quick disconnect on one end, RJ9 modular clip on the other
• NOT FOR THE CISCO SPA MODELS, they take 2.5mm cords
• If the headset has a PLT QD on it, VXI P Series, Smith Corona P Series, Starkey PL Series, it will connect to QD on this cord
• Eliminate the use of headset amplifiers with this direct connect cord on the Cisco 69xx,79xx,89xx,99xx series phones
• Any questions regarding compatibility we can help! [email protected]