Description
Need a conference phone that goes wherever your team does? The Yealink CP935W wireless HD IP conference phone gives you true freedom with built-in Wi-Fi, a powerful 6-microphone array for 360° voice pickup up to 20 feet, and a long-life rechargeable battery. Small businesses, IT directors, and facilities managers love how easily it turns any huddle space into a professional meeting zone—no cables, no hassle. Whether you’re running hybrid UC calls or connecting BYOD devices on the fly, this phone keeps every voice clear and every conversation productive.
The Telecom Spot Take
Our customers tell us the biggest headache in meeting rooms is messy cables and spotty audio. The Yealink CP935W solves both in one sleek wireless unit. With Wi-Fi SIP registration, you get instant mobility across the office or even different floors. The 7800mAh battery delivers up to 15 hours of talk time and 75 hours standby in Wi-Fi mode, so it’s ready when you are. Add the 6-mic array with Yealink’s Noise Proof Technology and Smart Noise Filtering, and suddenly every participant—from the person right next to the phone to the one 20 feet away—sounds natural. It’s the practical upgrade that turns ordinary huddle rooms into reliable collaboration hubs without breaking the budget or your back.
Key Features
- 6-microphone array with 360° voice pickup – Every voice in the room is heard clearly up to 20 feet away, so no one has to lean in or repeat themselves during important calls.
- Built-in Wi-Fi connectivity – Register your SIP account directly over Wi-Fi for true wireless freedom—no Ethernet cables needed in flexible or temporary meeting spaces.
- Long-life rechargeable battery – 7800mAh battery gives you up to 15 hours talk time and 75 hours standby (Wi-Fi mode), perfect for all-day meetings or multi-room use without constant charging.
- BYOD hybrid meeting support – Connect smartphones, laptops, or even PSTN devices via Bluetooth, USB-C, or USB 2.0 to blend mobile, SIP, and PSTN calls into one seamless conference.
- Optimal HD audio with full-duplex speakerphone – Yealink Noise Proof Technology and Smart Noise Filtering cut distractions so conversations stay productive and natural.
- 5-way conference calling – Host larger calls right from the device with easy controls on the 4-inch capacitive touch screen.
- Enterprise-grade security – TLS 1.3 and WPA3 protection keep your calls safe across Wi-Fi networks.
- Easy management – Supports Yealink Device Management Platform so IT teams can provision and monitor fleets effortlessly.
Technical Specifications
| Category | Details |
|---|---|
| Display | 4-inch capacitive multi-touch screen (480 × 800 resolution) |
| Audio | Optimal HD audio, full-duplex speakerphone with AEC, Yealink Noise Proof Technology, Smart Noise Filtering |
| Microphones | Built-in 6-microphone array, 360° coverage, 20-foot (6-meter) pickup range |
| Battery | 7800mAh rechargeable lithium battery; 4-hour charging time; up to 15 hours talk time; up to 75 hours standby (Wi-Fi mode, ideal conditions) |
| Connectivity | Built-in Wi-Fi (2.4 GHz/5 GHz, 802.11a/b/g/n), built-in Bluetooth 4.2, 1 × USB 2.0 Type-C port |
| Phone Features | 5-way conference call, call hold/mute/transfer/forward, caller ID, local phonebook (up to 1000 entries), call history, XML/LDAP remote phonebook |
| Design | Black acoustics fabric cover (water/oil/stain resistant) |
| Advanced | Supports Yealink Device Management Platform, direct IP call, secure TLS 1.3 & WPA3 |
| Power | Built-in rechargeable battery (no external power supply required for operation) |
Frequently Asked Questions
How far can people sit and still be heard clearly?
The 6-microphone array picks up voices from every direction up to 20 feet away with 360° coverage, so everyone in a typical huddle or small conference room participates naturally.
Does it need Ethernet cables?
No. The CP935W registers SIP accounts directly over Wi-Fi, giving you complete wireless flexibility for any meeting space.
How long does the battery last?
You get up to 15 hours of talk time and 75 hours of standby in Wi-Fi mode—more than enough for full workdays or back-to-back meetings.
Can I connect my laptop or phone for hybrid meetings?
Yes—BYOD mode lets you link computers, smartphones over Bluetooth, USB-C, or USB 2.0 for true hybrid UC collaboration.
Is the audio clear enough for noisy offices?
Absolutely. Yealink’s Noise Proof Technology and Smart Noise Filtering remove background distractions while keeping voices natural and full-duplex.
What about security on public or guest Wi-Fi?
The CP935W uses the latest TLS 1.3 encryption and WPA3 protection so your conversations stay private and protected.