Yealink resources
Yealink manuals, firmware & downloads
Official Yealink documentation for every model, organized by type. Search within any library, or find everything for a single phone on its model page.
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450DatasheetsOfficial Yealink product datasheets: hardware, features and full technical specifications.84User GuidesEnd-user guides for everyday calling, voicemail, contacts and phone settings.95Admin GuidesAdministrator guides for configuring, provisioning and managing Yealink devices.209Quick Start GuidesShort, illustrated guides for unboxing, cabling and first-time setup.312Firmware & Release NotesFirmware images and release notes for every supported Yealink model.255CompatibilityCompatibility matrices for headsets, handsets, EHS adapters and expansion modules.331DeploymentAuto-provisioning templates, deployment guides and configuration references.372Technical TopicsTechnical notes and how-to documents on specific Yealink features.1,084Other DownloadsRegulatory notices, white papers, CAD drawings, SDKs and other Yealink downloads. Knowledge Base15,287 articlesSearch Yealink’s how-to library: call features, provisioning, Bluetooth, security, troubleshooting and more.Search articles
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Yealink and Yealink product names are trademarks of Yealink Network Technology Co., Ltd. Product information, images and documents are published by Yealink and provided here for reference by smplVoice. Firmware and documents are Yealink’s original, unmodified files.