Three years. One W57R. Zero firmware anxiety. This AMS plan covers your Yealink W57R for the full three-year window — updates, patches, and support handled under one roof. You set it up alongside your phone and forget about it. Your calls stay up, your team stays productive, and the maintenance noise never reaches your inbox
| brand | Yealink |
| model_covered | W57R |
| service_type | Annual Maintenance Service (AMS) |
| coverage_period | 3 years |
| category | VoIP Devices & Accessories |
| compatible_device | Yealink W57R |