Below is a list of headsets OIT Telecommunications offers support to, along with where to purchase them. If for some reason, the device malfunctions within the one-year warranty you can issue the company a RMA.
Cisco Handsets
Cisco 6901
Cisco 8832 conference phone
Cisco 7841
Cisco 8851
Cisco 8851 KEM sidecar add-on
Cisco Headsets
Any Cisco headsets in the 300, 500, 700, or 900 series
Where to Purchase
Contact Frank Yarnell at frank.yarnell@uniti.com or 334-567-1993