Yealink MVC-MR-3Y- AMS 3 Year Annual Maintenance for the MVC-Small Room*Available upon request within one day*

3 Year Annual Maintenance for the MVC-Medim Room:
* MVC640-C2-050
* MVC640-C2-051
* MVC640-C2-510
* MVC640-C2-511
* MVC640-C2-D10
* MVC640-C3-050
* MVC640-C3-510
* MVC640-C3-511
* MVC640-C3-D110
* MVC640-C4-000
* MVC640-C4-D13
* MVC640-C4-F10
* MVC640-C4-F13
* MVC660-C2-050
* MVC660-C3-050
* MVC840-C2-000
* MVC840-C2-001
* MVC840-C2-210
* MVC840-C2-211
* MVC840-C2-211-NOPOE
* MVC840-C2-321
* MVC840-C3-000
* MVC840-C3-211
*MVC840-C3-211-NOPOE
*MVC840-C5-000