Optimal HD audio, full duplex technology

Yealink Noise Proof Technology

 20-foot (6-meter) and 360-degree voice pickup

 Built-in 3-microphone array

 Sensitive touch keypad

 3.1” 248×120-pixel graphical LCD with backlight

 Power over Ethernet

 5-way conference call

[Title name=’Description’]Yealink designs its audio conferencing solutions to suit a range of different meeting environments. The CP960 and the CP920 address today’s audio conferencing challenges and unify a clear-and-easy conferencing communication experience for both in-room and remote participants. The CP960 targets mid-to-large-sized meetings while the CP920 covers small-to-mid-sized meetings.[/Title]


Pure and Powerful Sound Quality

Enterprise-grade and performance-oriented, Yealink conference phones deliver best-in-class HD audio quality for everyone in a meeting to keep pace with the team’s collaboration and contribute inspired work.


Wide-range Voice Pickup, Dead-zone Free

Featuring 20-foot 360-degree dead-zone-free voice pickup, the coverage area of the CP920 adapts to multiple room environments and provides a full sound experience.

Yealink Noise Proof Technology for Smart and Powerful Noise Elimination

Yealink’s Noise Proof Technology frees business voice collaboration from annoying noise and optimizes conference efficiency by minimizing distractions. The Yealink Noise Proof technology includes two interrelated functions:
· During a conference, Noise Proof reduces constant background noise from sources such as typing, air conditioners, etc.; and
· When a person is not speaking, Noise Proof automatically mutes the mic(s) until the sound of a human voice is detected.

Ergonomic Design, Best-in-Class Experience

Stylish and professional, Yealink conference phones adopt a Y-shaped metallic sliver body design. For users who prefer a traditional key system, the CP920 offers a familiar touchable keypad for less stress and more comfort.
One-touch quick meeting starts and no interruption to the ongoing conversation make the CP920 incredibly user-friendly.

Hybrid UC Meeting Enabled

The CP960 and CP920 enable the Hybrid UC Meeting for extraordinary convenience. With Bluetooth and USB connectivity, you can easily pair the conference phone with a PC or mobile phone. Join or create a conference by simply merging the calls.

[Title name=’Features’]

Audio features

• Optimal HD audio
• Yealink Noise Proof Technology
• Background noise suppression
• 20-foot (6-meter) microphone pickup range
• Apply to small to medium conference room
• Built-in 3-microphone array, 360-degree voice pickup
• 56mm diameter and 5w speaker
• Full-duplex speakerphone with AEC
• Echo cancellation tail length is up to 320ms
• Codecs: G722, G722.1C, G726, G729, G723, iLBC, Opus, PCMA, PCMU
• DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO
• VAD, CNG, PLC, AJB, AGC

Phone features

• 1 VoIP account
• Call hold, mute, DND, call recording, hotline
• 5-way conference call
• Flash
• 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

Directory 

• Local phonebook up to 1000 entries
• XML/LDAP remote phonebook
• Intelligent search method
• Phonebook search/import/export
• Call history: dialed/received/missed/forwarded
• Black list

IP-PBX features

• Intercom
• Multicast paging
• Anonymous call
• Anonymous call rejection
• Voice mail
• Distinctive ringtone
• Call pickup

Display

• 3.1″ 248×120-pixel graphical LCD with backlight
• 25 total keys: 4 soft keys, off-hook key, on-hook key, 12-key numerical keypad, Bluetooth, mute, volume keys, 2 navigation keys, OK key
• Phone lock
• Multilingual user interface
• Caller ID with name and number

Interface

• 1 x RJ45 10/100M Ethernet port
• Built-in Wi-Fi (2.4GHz，802.11 b/g/n)
• Built-in Bluetooth 4.0
• Power over Ethernet (IEEE 802.3af ), class 3
• 1 x USB 2.0 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
• IP assignment: static/DHCP • HTTP/HTTPS web server
• Time and date synchronization using SNTP
• UDP/TCP/DNS-SRV (RFC 3263)
• QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS, DSCP
• SRTP for voice encryption
• Transport Layer Security (TLS)
• HTTPS certificate manager
• AES encryption for configuration file
• Digest authentication using MD5/MD5-sess
• OpenVPN, IEEE802.1X

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, SNMP
• Reset to factory, reboot
• Package tracing export, system log

Other physical features

• External Yealink power adapter: AC 100~240V input and DC 12V/1A output
• Power consumption (PoE): 3.9w-7.6w
• Dimension (W*D*H): 307.8mm*298.5mm*66.9mm
• Operating humidity: 10~90%
• Storage temperature: -10~40°C (+14~104°F)

Package features

• Package content:
– Yealink CP920 IP conference phone
– Ethernet Cable (7.5m CAT5E UTP cable)
– Quick Start Guide
– Yealink Power Adapter
• Qty/CTN: 5 PCS
• N.W/CTN: 8.046 kg
• G.W/CTN: 9.062 kg
• Giftbox size: 336mm*364mm*112mm
• Carton Meas: 587mm*348mm*376mm

 

[/Title]

[Title name=’Datasheet’] Yealink CP920 Datasheet[/Title] [1234]