Vreme je za optimizovanje vaše sobe za sastanke uz najnovije Yealink konferencijske telefone. Novi model HD IP konferencijski telefon CP920 s komandama osetljivim na dodir je dizajniran stavljajući korisnika na prvo mesto. CP920 kombinuje jednostavnost dizajna i korišćenja i donosi sofisticirane mogućnosti, te će se savršeno uklopiti u sve prostorije manje i srednje veličine. Kristalno čist kvalitet zvuka omogućuje da vaši razgovori zvuče prirodno i jasno. Uz mogućnost spajanja na smartphone, personalne računare i tablete putem Bluetootha, CP920 će se odlično uklopiti i u starije telefonske konekcije (PSTN) putem adaptera CPN10.

• Optima HD audio, full duplex tehnologija
• Yealink Noise Proof tehnologija
• Registracija zvuka u radijusu od 6 metara, 360 stepeni
• Ugrađena 3 mikrofona
• 3.1" ekran rezolucije 248x120 piksela s osvetljenjem
• Konferencijski poziv za 5 sagovornika
• Hibridna UC konferencija
• Ugrađen Wi-Fi (2.4GHz/5GHz, 802.11.b/g/n)
• Ugrađen Bluetooth 4.0
• Lokalno snimanje na USB memoriju
• Spajanje na analognu liniju putem CPN10 adaptera

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" 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 (2.4GHz，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