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

3 Year Annual Maintenance for the MVC- Large Room: * MVC860-C2-000 * MVC860-C2-211 * MVC860-C3-000 * MVC860-C3-211 * MVC860-C5-000 * MVC860-C5-710 * MVC860-C5-713 * ZVC860-C2-000 * ZVC860-C2-211 * ZVC860-C3-000 * ZVC860-C5-000 * ZVC860-C5-710 * ZVC860-C5-713