Yealink quick start guide
Yealink CPW90 Quick Start Guide V1.4
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About this quick start guide
About the CPW90 Quick Start Guide V1.4
Quick start guide for the Yealink CPW90 and W90: what's in the box, how to connect it and first-time setup (8 pages). This is version 1.4, last updated by Yealink on December 10, 2025, and you can read it right here or download it.
Some of the phones it covers (CPW90) are end of sale or end of life. We still support them, and this document still applies.
CPW90 is end of sale. Support options, dates and replacementsWhat’s inside
- Package contents
- Connecting power, network and handset
- Registering and first-time setup
- Basic call handling
Phones covered
Yealink phones this quick start guide covers
Related
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FAQ
Questions about this document
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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.