Detailed Specifications
YEALINK CP935W-BASE IP Conference Phone
Overview :
The Yealink CP935W-BASE is an enterprise-grade wireless HD IP conference phone system engineered for small-to-medium meeting spaces.It explicitly eliminates workspace cabling clutter by integrating internal wireless connectivity directly into the acoustic endpoint.Procurement and IT deployment teams utilize this system to establish reliable SIP voice communications without pulling dedicated Ethernet or power lines directly to the conference table.
Technically, the station delivers multi-channel audio capture via a built-in 6-microphone array providing a 360-degree, 20-foot omnidirectional pickup radius.Power and data operate decoupled from wires through an integrated 7800mAh lithium battery and an internal dual-band Wi-Fi and DECT radio module, supporting up to 20 continuous talk hours.Processing leverages full-duplex technology, Acoustic Echo Cancellation (AEC), and Yealink Noise Proof algorithms.
Deployment targets modular boardrooms, executive offices, and versatile collaborative tables.The system pairs the CP935W conference endpoint wirelessly with the included W70B DECT IP base station, which anchors network connectivity to the server room or network closet over standard PoE infrastructure. The base station handles standard SIP registrar routing, local network security policy enforcement, and provisioning workflows.
The platform is natively compatible with standard SIP-based IP-PBX controllers, hosted VoIP services, and major UC cloud platforms.It supports hybrid meetings by bridging local SIP accounts with external mobile device streams via built-in Bluetooth 4.2 or physical USB Type-C connections. Do not deploy this specific wireless kit in massive auditorium spaces exceeding its 20-foot capture radius without optional expansion microphones, or in environments lacking stable Wi-Fi or DECT coverage.
Key Features :
Built-in 6-microphone array enables 360-degree, 20-foot pickup radius.
Integrated 7800mAh battery provides 20 hours of untethered operation.
Switchable Wi-Fi and DECT radios ensure highly reliable deployment options.
Smart Noise Filtering blocks ambient distractions for clear remote audio.
Five-way local voice conferencing allows quick multi-party collaboration.
Specifications :
| Attribute | Verified Technical Specification |
| Brand | Yealink |
| Part Number | CP935W-BASE |
| Product Type | IP Conference Phone |
| Display | 4-inch capacitive touch screen, 480x800 resolution |
| Audio Pickup | 6-microphone array, 360-degree range up to 20 feet (6 meters) |
| Wireless Protocols | Wi-Fi (802.11a/b/g/n, 2.4GHz/5GHz), Bluetooth 4.2, DECT |
| Voice Codecs | Opus, G.722, G.722.1C, G.726, G.729, iLBC, PCMU, PCMA |
| Simultaneous Lines | Up to 10 SIP accounts, up to 20 concurrent calls per base |
| Physical Ports | 1 x USB 2.0 Type-C device port, 1 x Security slot |
| Battery Capacity | 7800 mAh, 4 hours charge time, up to 20 hours talk time |
| Power Consumption | 2.2W Typical to 6W Maximum |
| Operating Humidity | 10% to 90% non-condensing |
| Storage Temperature | -10 to 40°C (+14 to 104°F) |
