Yealink document
Yealink 802.1X Authentication
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About this document
About the 802.1X Authentication
A Yealink document for the Yealink W53H and W53P (33 pages). This copy, last updated by Yealink on January 29, 2026, and you can read it right here or download it.
These phones have been discontinued by Yealink, but they're still widely used, and this document is still the reference for setting them up. The Tech Team™ supports end-of-life Yealink phones and can help you plan a replacement when you're ready.
W53H is end of sale. Support options, dates and replacementsWhat’s inside
- About 802.1X
- Yealink IP Phones Compatible with 802.1X
- Configuring 802.1X Settings
- Configuring 802.1X Using Configuration Files
- For Old Auto Provisioning Mechanism
- For New Auto Provisioning Mechanism
- Configuring 802.1X via Web User Interface
- Configuring 802.1X via Phone User Interface
- 802.1X Authentication Process
- Sample Screenshots – Identity
- Sample Screenshots - Anonymous Identity
- Troubleshooting
- Why doesn’t the IP phone pass 802.1X authentication?
- Appendix A: Glossary
- Appendix B: 802.1X Authentication Process
- A Successful Authentication Using EAP-MD5 Protocol
- A Successful Authentication Using EAP-TLS Protocol
- A Successful Authentication Using EAP-PEAP/MSCHAPv2 Protocol
- A Successful Authentication Using EAP-TTLS/EAP-MSCHAPv2 Protocol
- A Successful Authentication Using EAP-PEAP/GTC Protocol
- A Successful Authentication Using EAP-TTLS/EAP-GTC Protocol
- A Successful Authentication Using EAP-FAST Protocol
Phones covered
Yealink phones this document covers
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FAQ
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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.