The Yealink CP920 is designed to be the ideal fit for small to medium boardrooms with an impressive voice pickup range of up to 6 meters, in all directions. With industry leading features, such as built-in Bluetooth and built-in Wi-Fi, it?s never been easier to connect and communicate with your boardroom solution. In addition, the Yealink CP920 utilises Yealink?s Noise Proof technology which is designed to eliminate background noise and improve audio quality.
Yealink CP920 - Technical SpecificationsAudio features
- Optimal HD audio
- Yealink Noise Proof Technology
- Background noise suppression
- 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" 248x120-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 (2.4GHz802.11 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 synchronisation 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 x 64mm x 112mm
Carton size: 587mm x 348mm x 376mm
