However, some of the larger items, such as add-on modules, have a recurring monthly charge. Please visit the page for the accessory you need for more detailed information about the item, and it's associated cost. The items we have to accessorize your equipment in listed below. Headsets Headsets are available for all telephones in use by Vanderbilt telecommunications customers. Our primary provider for headsets and their associated equipment is the Plantronics corporation.
Warranty service is available for all headsets.
Please visit the headset pages for more detailed information. These modules add up to 48 programmable line keys to increase attendant productivity. Please visit the Add-On Module page for more detailed information. Amplified Handsets Amplified handsets are available for the single line telephones in use at Vanderbilt . Please note that the D-Term telephones have built in adjustable amplifiers and do not require amplified handsets.