Address: 5/F, Building 6, Liuxiandong Industrial Area, Liuxiandong Road, Nanshan District, Shenzhen, Guangdong, China (Mainland) Zip: 518
Phone: +86-755-27865096
IP Phone
Features:1) Based on broad band, Vsky A628 IP phone is a kind of voice-communication terminalby connecting with router or modem directly2) Voice specs:a) Codec: G.711A/u, G.7231 high / low, G.729b) G.168 echo cancelc) Voice gain settingd) Jitter buffere) Auto latency recoverf) VADg) CNGh) RFC2833 DTFM relayi) Supports H323 and SIP synchronously3) H323 specs:a) H323v4b) DNS name of GKc) H323 call forwardd) H323 fast starte) Early H245f) H245 tunnelingg) H245 multiplexh) H245 DTMF/Q931 DTMF facilityi) Q931 signaling port settingj) Dual GK supportk) NAT transverse, citronl) NAT transverse, AVSm) Fast start with early media channel voicen) Peer to peer H323 call4) Networks specs:a) WAN / LAN port with Router or Bridge Modeb) Basic NAT and NAPTc) NAT ALGd) Under Bridge mode, access internet by using NAT through PPPoEe) PPPoE for xDSL, automatically keep alivef) DHCP client on WANg) DHCP server on LANh) DNS client with 2 servers IPi) DNS relay on LANj) Auto configuration on LAN for IP and DHCP serverk) SNTPl) 802.1P QOSm) Firewalln) Network utilities: ping, trace route, telnet client5) SIP specs:a) RFC3261, RFC3262, RFC3666, RFC2543b) Proxy and registerc) SIP domaind) Server authentication: none, basic, MD5e) DNS name of SIP serverf) SIP signaling port settingg) NAT transverse, STUNh) NAT transverse, SIP express routeri) Pubic server/ private server; can connect to ISP and Private SIP serverat same timej) Dual public serverk) SIP INFO for DTMF, interoperate with CISCO SIP devicel) Each password for each numberm) SIP call forward/transfer/holding/waitingn) Peer to peer SIP call
Features:1) 480k pixels, software upgraded to 1.3 mega pixels2) USB1.1 interface3) Multi-background effect4) Specially designed for notebook use5) 1/4" CMOS sensor6) Output format: RGB 24 or I4207) On
Specifications:1) CMOS sensor with 480K pixels resolution2) Large camera lens, patented design3) USB 1.1/2.0 interface, Plug-and-Play4) Digital zoom function5) Suitable for both desktop and laptop use
Features:1) 480K pixels, software upgraded to 1.3 mega pixels2) 35FPS at 320 x 240 (SIF), 10 to 15 FPS at 1,280 x 960 (VGA)3) 1/4" CMOS sensor4) USB1.1 interface5) Online snapshot function6) Multi-bac
Specifications:1) CMOS sensor with 480k pixels2) USB1.1 interface3) Night vision function4) Output format: RGB 24 or I4205) 30fps for CIF, and 15fps for VGA6) Automatic white balance7) Automatic expos
Specifications:1) CMOS sensor with 480K/1.3 mega pixels2) USB 1.1/2.0 interface3) Night vision function4) Online snapshot button5) Multi-vision background6) Digital zoom function7) Automatic exposure8
Specifications:1) CMOS sensor with 480k pixels2) USB1.1 Interface3) Night vision function4) 30ftps for CIF, and 15fps for VGA5) Automatic white balance6) Automatic exposure7) Output format: RGB 24 or
Specifications:1) CMOS image sensor with 480k pixels, upgraded to1.3 Mega by software2) Built-in microphone3) Night vision function4) USB 2.0 / 1.1 interface5) 35fps for CIF, and 10 - 15fps for VGA6)
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