Compatible with Grandstream & Cisco models. Compatible with Grandstream GXP 14xx, GXV 3275. Also fits CISCO I7902, 7905, 7912. Noise Reduction: Experience pristine audio with a noise-canceling microphone that minimizes background noise.
—Office Phone Headset Noise Reduction RJ9 Phone Headset Light Wearing Long
Plantronics AVAYA AWH-65+ DECT WIRELESS HEADBAND OFFICE PHONE HEADSET SYSTEM
Plantronics CS60 Mono Over-The-Head DECT Wireless Office Phone Headset System
Call Center Monaural Office Phone Headset + Coiled Cable USB Plug For Avaya
Call Center Monaural Office Phone Headset w/ Coiled Cable RJ9 Plug for Avaya
