Yealink AMS-A-SR-2Y- AMS 2 Year Annual Maintenance for the MeetingBar Small Room*Available upon request within one day*

2 Year Annual Maintenance for the MeetingBar Small Room: * A20,A20-010 * A20-010B * A20-010-Teams * A20-010-Tencent * A20-011 * A20-015 * A20-020 * A20-020B * A20-020-BJN *A20-020-RingCentral *A20-020-Teams *A20-020-Tencent *A20-020-Zoom *A20-021 *A20-021-Teams *A20-021-Tencent *A20-021-Zoom *A20-022-Teams *A20-022-Zoom *A20-025, *A20-025B *A20-DX, *A20-RingCentral *A20-Teams *,A20-Tencent *A20-Zoom *A40 *A40-010 *A40-031 *A40-035