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CP935W Conference Phone

CP935W Conference Phone

Upgrade business meetings with the Yealink CP935W conference phone, a wireless HD IP conference phone designed for small to medium conference rooms. Featuring a 4-inch 480x800 resolution capacitive touchscreen, built-in Wi-Fi, Bluetooth, and a rechargeable 7800mAh battery, it delivers flexible, cable-free conferencing.

Its 6-microphone array provides 360° voice pickup up to 6 meters, while Yealink Noise Proof Technology, smart noise filtering, and full-duplex HD audio support clear, natural conversations. With SIP support, 5-way conference calling, echo cancellation, and easy meeting controls, the CP935W is ideal for modern VoIP, hybrid, and unified communications environments. Shop the Yealink CP935W conference phone from Pulse Telecom.

Key Features and Benefits:

• 4-inch multi-touch screen with 480x800 resolution
• Optimal HD audio, full duplex technology
• Yealink Noise Proof Technology
• Built-in rechargeable lithium battery
• Up to 15 hours of talk time (in ideal conditions)
• Up to 75 hours of standby time in Wi-Fi mode (in ideal conditions)
€ 683.00 € 683.00 (Tax excluded)
€ 683.00 (Tax excluded)

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Audio FeaturesDisplay and IndicatorPhone FeaturesIP-PBX FeaturesDirectoryInterfaceManagementNetwork and SecurityOther Physical FeaturesPackage Features

Audio Features

• Optimal HD audio

• Yealink Noise Proof Technology

• Smart Noise Filtering

• 20-foot (6-meter) microphone pickup range

• Apply to a small to medium conference room

• Built-in 6-microphone array for voice pickup

• Loudspeaker

- Frequency: 100-20,000 Hz

- Volume: 94dB 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, PCMU(G.711µ), PCMA (G.711A), AMR

• DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO

• VAD, CNG, PLC, AJB, AGC

Display and Indicator

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

Phone Features

• 1 SIP account

• Call hold, mute, DND, call recording, hotline

• 5-way conference call

• Redial, call waiting, emergency call

• Call forward, call transfer, call return, dial plan

• Ring tone selection/import/delete

• Set the date and time manually or automatically

• Volume adjustment

• Pairing via Bluetooth

• Create a meeting directly

• Join meeting seamlessly

• Active Speaker


IP-PBX Features

• Busy Lamp Field (BLF)

• Multicast paging

• Intercom

• Anonymous call

• Anonymous call rejection

• Voice mail

• Distinctive ringtone

• Call pickup

Directory

• Local phonebook up to 1000 entries

• XML/LDAP remote phonebook

• Intelligent search method

• Phonebook search/import/export

• Call history: dialed/received/missed/forwarded

• Block list


Interface

• Built-in Wi-Fi (2.4GHz/5GHz, 802.11a/b/g/n)

• Built-in Bluetooth 4.2

• 1 x USB 2.0 Type-C device port

• 1 x Security slot


Management

• Configuration: browser/phone/auto-provision/Yealink Device Management Platform

• Auto provision via FTP/TFTP/HTTP/HTTPS for mass deployment

• Auto-provision with PnP

• Zero-sp-touch, TR-069

• Reset to factory, reboot

• Package tracing export, system log


Network and Security

• SIP v1 (RFC2543), v2 (RFC3261)

• SIP server redundancy supported

• IPv4/IPv6

• NAT traversal: STUN mode

• Proxy mode and peer-to-peer SIP link mode

• HTTP/HTTPS web server

• Time and date synchronization using SNTP

• UDP/TCP/DNS-SRV (RFC 3263)

• SRTP for voice encryption

• Transport Layer Security (TLS 1.3)

• HTTPS certificate manager

• AES encryption for configuration file (AES256)

• Digest authentication using MD5/MD5-sess

• OpenVPN, L2TP VPN

• WPA2

• Secure boot


Other Physical Features

• Color: Black

• Wi-Fi range

- Up to 300 meters, depending on the Wi-Fi router

• PSU: 2.2~6W

• Battery capacity: 7800mAh

• Charging time: 4 hours

• Up to 75 hours of standby time in Wi-Fi mode (in ideal conditions)

• Up to 15 hours talk time (in ideal conditions)

• Dimension (W*D*H): 288.6mm*285.2mm*63.9mm

• Operating humidity: 10~90%

• Operating temperature: -10 to +45°C (+14 to 113°F)

• Storage temperature: -30 to +70°C (-22 to +158°F)


Package Features

• Package content:

- Yealink CP935W IP conference phone

- Charger cradle

- Yealink Power Adapter

- Quick Start Guide

• Qty/CTN: 5 PCS

• N.W/CTN: 7.416 kg

• G.W/CTN: 8.420 kg

• Giftbox size: 355 mm*349 mm*108 mm

• Carton Meas: 567 mm*357 mm*365 mm



Frequently Asked Questions


The Yealink CP935W is a wireless HD IP conference phone designed for small to medium meeting rooms. It combines Wi-Fi connectivity, a rechargeable battery, HD full-duplex audio and six built-in microphones, making it a practical conference room speakerphone for business calls and meetings.
Yes. The CP935W is a wireless conference phone with built-in Wi-Fi, so it can register a SIP account directly over Wi-Fi. Its rechargeable battery also allows the phone to be used without being connected to power or a network cable during meetings, helping keep the conference table tidy.
The CP935W is designed for small to medium conference rooms and has a microphone pickup range of up to 6 meters (20 feet) with 360-degree coverage. It also supports 5-way conference calling, making it suitable for many everyday business conference calls and meeting scenarios.
Yes. The Yealink CP935W features HD audio, full-duplex speakerphone technology, acoustic echo cancellation and a six-microphone array with 360-degree voice pickup. Yealink also includes Noise Proof Technology and Smart Noise Filtering to help reduce unwanted background noise during calls.
The CP935W has a microphone pickup range of up to 6 meters (20 feet) and provides 360-degree voice pickup. This helps participants around a meeting table speak naturally without having to sit directly next to the conference phone.
The built-in 7800mAh rechargeable battery provides up to 15 hours of talk time and up to 75 hours of standby time when operating over Wi-Fi, under ideal conditions. The stated charging time is around 4 hours.
Yes. The CP935W supports SIP and can register one SIP account directly over Wi-Fi. This makes it suitable for businesses using SIP-based and VoIP phone systems for conference calling and business communications.
Yes. The Yealink CP935W supports the Yealink Device Management Platform, along with browser-based configuration and auto-provisioning options. This can help IT teams configure and manage conference phones more efficiently across business locations.

Real Stories, Real Success


Rating

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Rating

The team at Pulse Telecom are so nice to deal with, professional and efficient. We have an ongoing need for interacting with them for our clients and they are very helpful. I would highly recommend the Pulse Telecom Voip service for reliability, customer support and value. Looking forward to working with Anthony, Philip and the team going forward.

Eamonn John Flynn
Eamonn Flynn of TaxAssist Accountants

Rating

Switching to Pulse Telecom was a game-changer for our office operations. We were struggling with dropped calls and lagging hardware, but their team stepped in and streamlined our entire communication stack. The transition was seamless, the call quality is crystal clear, and their support team actually answers the phone when you need them. It’s rare to find a provider that balances cutting-edge tech with such a human touch.

Martin Jenkinson
Customer

Rating

We are using Pulse Telecom for our office phone system needs and I would highly recommend their services. We have a number of remote working staff in different departments and everything ties in seamlessly.

Colm Murphy
Customer

Rating

Anthony and his Pulse Telecom team are responsive and make it very easy to understand how they work, they have good technical backup and are always offering new and innovative ways to make our business work better, i would have no problem recommending them to any business looking to improve their communications system.

Stephen Finlan
Customer

Rating

My company, Robertson Estates, Donabate,  has been dealing with Pulse Telecom for the handling of our phone system for many years. In that time I found them easy to deal with and there service is second to none while also offering great value for money.

Doug Robertson
Owner of Robertson Estates

Rating

Really great experience dealing with Pulse Telecom. Excellent service, good value for money, and super friendly customer support. Really appreciate all the help!

Ideal House
Customer

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