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
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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