Yealink CP935W-BASE Touchscreen Wireless HD Conference Phone with Base Station

Yealink CP935W-Base is an HD touch-sensitive cordless phone system designed for small to medium conference rooms. Working with Yealink W70B base station, which owns the DECT radio coverage up to 50 m indoors, CP935W can be provided with a good and stable signal. Yealink CP935W is a hermit in the conference room. Its black acoustics fabric can realize crystal-clear audio and is resistant to water, oil, and stain. Its ultra-thin body, appropriate desktop fit, and ingeniously hidden wiring slot perfectly fit the simple business style in the conference rooms. Additionally, its built-in Linux system and easy-to-use UI allow users to launch a meeting with one button and increase user adoption.

• 4-inch multi-touch screen with 480x800 resolution
• Optima HD voice, full duplex technology
• Yealink Noise Proof Technology
• Built-in Bluetooth 4.2
• Built-in Wi-Fi (2.4GHz/5GHz, 802.11a/b/g/n)
• Wi-Fi and DECT mode switchable (Switch via one-touch)
• Built-in battery
• Up to 15-hour talking time (in ideal conditions)
• Up to 167-hour standby time in DECT mode (in ideal conditions)
• 4-hour charging time
• 20-foot (6-meter) and 360-degree microphone pickup range
• Built-in 6-microphone array for voice pickup
• 5-way conference call
• Support to connect with a Bluetooth expansion microphone CPW25
• Hybrid UC meeting

Audio Features:
• Optimal HD audio
• Yealink Noise Proof Technology
• Smart Noise Filtering
• 20-foot (6-meter) microphone pickup range
• Apply to small to medium conference room
• Built-in 6-microphone array, 360-degree voice pickup
• Loudspeaker Frequency: 100-20,000 Hz
• Loudspeaker Volume: 96 dB at 0.5-m peak volume
• 56 mm diameter and 5 w speaker
• Full-duplex speakerphone with AEC
• Echo cancellation tail length is up to 320 ms
• Background noise suppression
• Codecs: G722, G722.1C, G726, G.729, G.729A, G723, iLBC, PCMU (G.711μ), PCMA (G.711A), AMR
• DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO
• VAD, CNG, PLC, AJB, AGC

Phone Features:
• Up to 10 handsets (CP935W works as a handset)
• Up to 10 SIP accounts (only one SIP account on CP935W)
• Paging, intercom, dial plan
• Call hold, mute, DND, call recording, hotline
• 5-way conference call
• Switching between calls
• Caller ID with name and number
• Anonymous call, Anonymous call rejection
• Redial, call waiting, emergency call, voice-mail, Keypad lock
• Call forward, call transfer, call return
• Ring tone selection/import/delete
• Set date time manually or automatically
• Volume adjustment
• Pairing via Bluetooth
• Join meeting seamlessly
• Active Speaker
• Direct IP call without SIP proxy
• Reset to factory, reboot

Display:
• 4” 480x800 capacitive touch screen
• Volume key
• Home button

Interface:
• Built-in Wi-Fi
• Built-in Bluetooth 4.2
• 1 x USB 2.0 Type-C device port
• 1 x Security slot

Network and Security:
• SIP v1 (RFC2543), v2 (RFC3261)
• SNTP/NTP
• VLAN (802.1Q and 802.1P)
• 802.1x, LLDP
• STUN Client (NAT Traversal)
• UDP/TCP/TLS
• IP assignment: static/DHCP
• Support outbound proxy server backup

Other Physical Features:
• Color: Black
• PSU: 2.2-6 W
• Battery capacity: 7800 mAH
• Charging time: 4 hours, Up to 167 hours standby time in DECT mode (in ideal conditions), Up to 15 hours talk time (in ideal conditions)
• Operating humidity: 10-90%
• Storage temperature: -10 to 40°C (+14 to 104°F)
• Dimension (W x D x H): 288.6 x 285.2 x 63.9 mm

• Yealink CP935W IP conference phone
• Charger cradle
• W70B Base Station
• Base stand
• Two Yealink power adapters
• Ethernet cable