It’s time to optimize your conference room with a modern, user-centric Yealink conference phone. With its crystal-clear audio quality, your conversation will sound natural and bright anywhere with the well-designed CP920. The Yealink CP920 can not only be paired with your mobile devices – smartphone or PC/tablet via Bluetooth, it’s also a good choice for the companies that use a Public Switched Telephone Network (PSTN) after combining with a CPN10 PSTN Box. As a valuable complement for your conference room, the CP920 conference phone strikes an excellent balance between ease-of-use and powerful features, giving you a simple and clearly engaging business conference experience.
YEALINK CP920 CORE FEATURES:
- 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
- Hybrid UC meeting
- Built-in Wi-Fi (2.4GHz/5GHz, 802.11.b/g/n/ac)
- Built-in Bluetooth 4.0
- Local USB call recording
- Local 3-way PSTN conference via Yealink CPN10
| SPECIFICATIONS |
| Audio Features |
- Optimal HD Audio
- Yealink Noise Proof Technology
- Background noise suppression
- 20-foot (6-meter) microphone pickup range
- 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
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| Phone Features |
- 1 VoIP account
- Call hold, mute, DND, call recording, hotline
- 5-way conference call
- Flash
- Redial, call waiting, emergency call
- Ringtone selection/import/delete
- Set date/time manually or automatically
- Volume adjustment
- Pairing via Bluetooth
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| Directory |
- Local phonebook up to 1000 entries
- XML/LDAP remote phonebook
- Intelligent search method
- Phonebook search/import/export
- Call history: dialed/received/missed/forwarded
- Blacklist
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| IP-PBX Features |
- Intercom
- Multicast paging
- Anonymous call
- Anonymous call rejection
- Voicemail
- Distinctive ringtone selection
- 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
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| 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
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| Network & Security |
- SIP v1 (RFC2543), v2 (RFC3261)
- SIP server redundancy supported
- IPv4/IPv6
- NAT transverse: 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
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| Management |
- Configuration: browser/phone/auto-provision
- Auto provision via FTP/TFTP/HTTP/HTTPS for mass deployments
- Auto-provision with PnP
- Zero-sp-touch, TR-069, SNMP
- Factory reset, reboot
- Package tracing export, system log
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| 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)
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