YEALINK CP920 Konferencinis IP Telefonas

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Gamintojai: YEALINK

Tai YEALINK CP920 Lietimui Jautrus HD Konferencinis IP Telefonas

Kaina: Klausti kainos

Pasiteirauti apie šią prekę

Aprašymas

Pagrindinės savybės:

Optimalus HD garsas, dvipusio ryšio technologija

"Yealink" triukšmo apsaugos technologija

20 pėdų (6 metrų) ir 360 laipsnių atstumu fiksuojamas balsas

Įmontuotas 3 mikrofonų masyvas

Jautri jutiklinė klaviatūra

3,1 colio 248x120 pikselių grafinis LCD ekranas su foniniu apšvietimu

Maitinimas per eternetą

5 krypčių konferencinis skambutis

Hibridinis UC susitikimas

Integruotas "Wi-Fi" (2,4 GHz, 802.11.b/g/n)

Integruotas "Bluetooth 4.0"

Vietinis skambučio įrašymas per USB

Vietinė 3 krypčių PSTN konferencija per Yealink CPN10

AUDIO FEATURES
Optimal HD audio
Yealink Noise Proof Technology
Smart Noise Filtering
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, G.729, G.729A, 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
Reset to factory, reboot
Package tracing export, system log
OTHER PHYSICAL FEATURES
Color:	Space Silver
External Yealink power adapter:	AC 100~240V input and DC 12V/1A output
Power consumption (PSU):	3w-3.8w
Power consumption (PoE):	3.9w-7.6w
Dimension (WDH):	307.8mm298.5mm66.9mm
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:	336mm364mm112mm
Carton Meas:	587mm348mm376mm

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