Yealink CP935W-Base IP Conference Phone

Experience a stable signal while you're in meetings with the Yealink CP935W-Base IP Conference Phone, an HD touch-sensitive cordless phone system designed for small to medium conference rooms. Working with the Yealink W70B base station which owns the DECT radio coverage up to 50m indoors, the CP935W can be provided with a good and stable signal. This phone entirely frees you from network and power outlet troubles, giving you a tidy conference table with only one elegant CP935W thanks to its built-in battery and DECT technology. Plus, its built-in rechargeable battery ensures up to 15 hours of call time and 167 hours of standby time, guaranteeing a long working time without recharging and making CP935W totally wireless in a DECT environment.

This includes:

The Yealink CP935W IP Conference Phone is a wireless touch-sensitive HD conference phone designed for small to medium conference rooms. This CP935W adopts a business and introverted design that perfectly matches the calm style of the conference room and also adopts an acoustics fabric, which is impervious to any accidental liquid spills. Its fingerprint-proof LCD screen with a clear UI interaction page makes it easy for everyone to control the meeting. 

The CP935W's 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 are perfectly fit for the simple business style in conference rooms. Additionally, its built-in Linux system and easy-to-use UI interface allow users to launch a meeting with one button and increase user adoption. It adopts a Y-shaped design and has 6 built-in microphones for sound pickup, and its 20-foot and 360° omni-direction sound pickup provides users with a clear and natural voice conference experience.

The Yealink W70B DECT IP Base Station is the DECT IP base station for small and medium-sized businesses. Paring with up to a total of 10 Yealink W73H/W56H/W59R/CP930W/color screen DDPhone (T54W+DD10K) DECT handsets, W70B allows you to enjoy superb mobility and efficient flexibility immediately as well as significantly eliminates additional wiring troubles and charges.

A powerful chip ensuring better and higher performance, this DECT IP base station not only supports up to 10 VoIP accounts and 20 simultaneous calls but also speeds up its startup and signal connection, provides no perception upgrade, and slashes its upgrade downtime as well. Designed in a modern and elegant style, this compact DECT IP base station possesses a wire-hidden design, presenting a concise and tidy desk to you even being mounted to the wall. By supporting Opus codec, Yealink W70B consistently delivers excellent and professional audio quality in both high-bandwidth and poor network conditions, compared with other wideband or narrowband audio codecs.

Yealink W70B DECT IP Base Station features:

• Up to 20 simultaneous calls
• Up to 10 DECT cordless handsets
• Up to 10 SIP accounts
• Support Opus audio codec
• Noise Reduction System
• TLS and SRTP security encryption
• No Perception Upgrade

Yealink CP935W IP Conference Phone features:

• 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 talk time (in ideal conditions)
• Up to 167-hour standby time in DECT mode (in ideal conditions)
• 4 hours charging time
• 20-foot (6-meter) and 360-degree microphone pickup range
• Built-in 6-microphone array for voice pickup
• 5-way conference call
• Hybrid UC Meeting

Audio

• 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
• Volume: 94 dB at 0.5-m peak volume
• 56mm diameter and 5w speaker
• Full-duplex speakerphone with AEC
• Echo cancellation tail length is up to 320ms 
• Background noise suppression
• Codecs: G722, G722.1C, G726, G.729, G.729A,G723, iLBC, Opus, PCMU(G.711μ) , PCMA(G.711A),AMR
• DTMF: In-band, Out-of-band (RFC 2833), and SIP INFO
• VAD, CNG, PLC, AJB, AGC

Phone

• 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, voicemail, 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 SpeakerDirect IP call without SIP proxy
• Reset to factory, reboot

Directory

• Local phonebook up to 1000 entries
• XML/LDAP remote phonebook
• Intelligent search method
• Phonebook search/import/export
• Call history: all/missed/placed/received/forwarded
• Blocklist

IP-PBX 

• Busy Lamp Field (BLF)
• Multicast paging
• Intercom
• Anonymous call
• Anonymous call rejection
• Voice mail
• Distinctive ringtone
• Call pickup

Display

• 4” 480x800 capacitive touchscreen
• 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

Management

• Configuration: browser/phone/auto-provision
• Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy
• Auto-provision with PnP
• Zero-sp-touch, TR-069
• Reset to factory, reboot
• Package tracing export, system log

Others

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

Package

• Package content:
• Yealink CP935W IP conference phone
• Charger cradle
• W70B Base Station
• Base Stand
• Two Yealink Power Adapters 
• Ethernet Cable
• Quick Start Guide
• Qty/CTN: 5 PCS
• N.W/CTN: 7.416 kg
• G.W/CTN: 8.420kg
• Giftbox size: 355mm*349mm*108mm
• Carton Meas: 567mm*357mm*365mm