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 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, Opus, PCMU (G.711A), PCMA (G.711μ), AMR DTMF: In-band, Out-of-band (RFC 2833) and SIP
INFO
VAD, CNG, PLC, AJB, AGC
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 date time manually or automatically Volume adjustment Pairing via Bluetooth Create meeting directly Join meeting seamlessly Active Speaker
Directory
Local phonebook up to 1000 entries XML/LDAP remote phonebook Intelligent search method Phonebook search/import/export Call history: dialed/received/missed/forwarded Blocklist
IP-PBX features
Busy Lamp Field (BLF) Multicast paging Intercom Anonymous call Anonymous call rejection Voice mail Distinctive ringtone Call pickup
Display
4” 480x800 capacitive touch screen Volume key Home button
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
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 (TLS1.3) HTTPS certificate manager AES encryption for configuration file (AES256) Digest authentication using MD5/MD5-sess OpenVPN, L2TP VPN WPA2 Secure boot
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
Other physical features
Color: Black Wi-Fi range Up to 300 meters, depends on Wi-Fi router PSU: 2.2~6W Battery capacity: 7800mAH Charging time: 4 hours Up to 75 hours standby time in Wi-Fi mode (in ideal conditions) Up to 20 hours 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 Features
Package content: Yealink CP935W IP conference phone Charger cradle Yealink Power Adapter Wireless Microphone CPW25 (Optional) Quick Start Guide Qty/CTN: 5 PCS N.W/CTN: 7.416 kg G.W/CTN: 8.420 kg Giftbox size: 355mm*349mm*108mm Carton Meas: 567mm*357mm*365mm |