Can use this HIS with the PLT QD with any corded headset with a Plantronics compatible quick disconnect, like their H/HW Series, VXI P Series, Starkey P series, Addasound. Use this Plantronics HIS cord to connect your Plantronics H-series headset directly to your Avaya 96xx and 16xx series IP telephone including Avaya IP 1608, 1616, 9608, 9610, 9611, 9611G, 9620, 9620C, 9620L, 9621, 9630, 9630G, 9640, 9640C, 9641, 9641G, 9650, 9650G, 9650C, 9670. This provides "on-hook" functionality so that you won't have to pickup your telephone's receiver with every call when using your Plantronics headset. Only purchase this cable if you have one of the phone models listed below. No Plantronics amplifier is required if you purchase this cable. Compatible Avaya IP phones: 1608 1616 9608 9610 9611 9611G 9620 9620C 9620L 9621 9630 9630G 9640 9640C 9641 9641G 9650 9650G 9650C 9670

• HIS-1 ADAPTER CORDS: Compatible with Plantronics QD Headsets, VXi- P version Headsets and AddaSound Headsets, Starkey P series, Smith Corona P Series
• BUILT FOR THE OFFICE: Low-cost, affordable, commercial-grade cable adapter - works with select office phones (see list below) with a headset port (RJ-9/RJ-22)
• EASY QUICK DISCONNECT: Allows for easy disconnect from phone without removing headset
• Plug and play for certain Avaya models, CHECK YOUR COMPATIBILITY with your headset to telephone application

HIS-1 ADAPTER CORDS: Compatible with Plantronics QD Headsets, VXi- P version Headsets and AddaSound Headsets, Starkey P series, Smith Corona P SeriesHeadset World USA