Điện thoại IP AT820

Mã SP: AT820
Tình trạng: Đang có hàng

AT820 is a user friendly, two lines IP phone with rich function and crystal voice quality,support multi language. Because of the good compatibility with all kinds of standard SIP softswitch and IP PBX system, it is the best choice of VoIP service based on broadband for SMB market.

Giá tham khảo: Call

thông số chi tiết
LCD Display 128 x 64 dot matrix LCD
LCD Size 3.2"
LCD Comtrast 6 levels
LCD Backlight Yes
SIP Features  
SIP Accounts 2
SIP Compatibility SIP v1 (RFC2543), v2 (RFC3261),Asterisk,Broadsoft, ATCOM IP PBX
Install Option  
Desk Mount Yes
Wall Mount No
Audio Features  
Ringtones 10 + 2 user define
Ringer Volume 8 levels + off
Audio Codec G.711(A/μ),G.722(Wideband),G.726,G.729AB,iLBC
Keys Features  
Programmable Keys 0
Features Keys 4 features keys (Mute, Headset, hands-free speakerphone, Message)
Line LED Keys 4
Volume Control Keys 2
Context Sensitive Soft Keys 4
Navigation Keys 5
Software Features  
Phone Book (Entries) 100
Call Log Entries 50 Dialed calls + 50 Answered Calls + 50 Missed Calls
Conferncing 3 parties
Music On Hold Supplied by Host Service (PBX/SIP Server)
Network Features  
IP Version IPv4
IP Assignment Yes ( Static / DHCP / PPPoE )
DNS Yes ( Primary and Secondary DNS supported )
SNTP Client Yes
VLAN (802.1Q) Yes
QoS (DiffServ) Yes
VPN Yes (L2TP VPN supported)
NAT Transverse Yes (STUN mode)
Security Yes (SRTP / TLS supported)
Plug & Play Configuration Server based configuration
Manual Configuration InternalWeb Configurator, Local (LCD based) network Configuration
Auto Provision TFTP / FTP / HTTP / PnP
Ethernet Ports 2 10 / 100 Mbps
PoE (Power over Ethernet) IEEE 802.3af Class 2 standard compliant
Headset Jack 1 RJ9
Handset Jack 1 RJ9
Power adapter Jack 3.5mm,DC 12V ,500mA
Power Consumption 5W
Operating Humidity 10 - 90%
Operating Environment 0°C - 45°C (32°F - 113°F)
Dimension(W * D * H) 18.5*18.9*11.8
Weight (KG) 1.10


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