Amazon.com: Double Ear Ultra Noise Canceling Call Center/Office Headset & QD Cable for All Cisco 6900, 7800 and 8000 Series Phones and Also Models 7940 7941 7942 7945 7960 7961 7962 7965 7970 7975 etc : Electronics
OvisLink Call Center headset Compatible with Cisco Unified phones. With RJ9 Quick Disconnect bottom cord. Noise cancellation. HD voice. Comfortable for all day. Durable. 2 Year Warranty
Arama Cisco Phone Headset with Noise Canceling Microphone Mute Switch Telephone Headset Compatible with Cisco IP Phones: 6941, 7