Yealink AMS-MB75-3Y- AMS 3 Year Annual Maintenance for the MB75- *Available upon request within one day*

3 Year Annual Maintenance for the MB75: * MB75Pro-A02

Service duration: 3 years Hardware issue confirmation: within 2 business days Software annual updates for feature improvements and bug fixes Online ticket system with 24-hour response SLA Access to Yealink Support Resource Center Compatible with: MB75Pro-A02