Beyondtel Co., Ltd

Usb phone Usb network phone function Usb port, hot insert, no driver No need sound card and power support, clear tone No need to take headphone and mic for long time. Decrease the noice and maintain the phone quality Usb network phone spec Support pc-to-pc and pc-to-phone Usb port 2.0/1.1 No need sound card No need external power Low down the noice Compatible with h.323, mgcp, sip Full-duplex communication Button sound and in call sound Support skype platform and quick dail Read and operate skype friends, dail, call record, use phonebook to dail System required Microsoft windows 2000/xp 128mb 16mb hardisk A usb port. Network connection ( adsl, cable modem, wireless lan ) 61.5*36*20cm g.T 9.2kg N.T 8.2kg 50pcs/carton

Usb phone Usb port, hot insert, no driver No need sound card and power support, clear tone No need to take headphone and mic for long time. Decusb network phone spec Support pc-to-pc and pc-to-phone Usb port 2.0/1.1 No need sound card No need external power Low down the noice Compatible with h.323, mgcp, sip Full-duplex communication Button sound and in call sound Support skype platform and quick dail Read and operate skype friends, dail, call record, use phonebook to dail System required ***microsoft windows 2000/xp ***128mb 16mb hardisk ***a usb port. ***network connection ( adsl, cable modem, wireless lan ) 61.5*36*20cm g.W 9.2kg N.W 8.2kg 50pcs/carton

Inputï¼?AC100-240V/50-60HZ Output voltageï¼?DC 5.00V Output currentï¼?DC1000mA Interface modeï¼?1USB Lighe or notï¼?Not Pin Sizeï¼?European,American and National Regulation Line Lengthï¼?1050mm Sizeï¼?79*42.5*26mm Color:black,red,blue,green,pink

Wire outer cover: PVC Core: 30*10*2C, 10*0.1*2C can be customized according to customer requirements Outer diameter: 3.5mm Interface: Apple, Android, Type-c Output current: 5V/2A can be customized according to customer requirements Functional structure: charging / transmitting data Wire color: black, white Line length: 1M

Procuts Name: VoIP Phone Product Model: JR168-820 1. Support SIP RFC3261 RFC3262 RFC3265, IAX2 protocal 2. Support G.711 / G723/G.729 codec 3. Support register two SIP and one IAX2 Servers simultaneously 4. Support PPPoE for XDSL 5. Web configuration through Built-in web server. 6. Support Bridge and both Router model 7. Support Voice Gain Setting, Jitter Buffer, VAD and CNG 8. Upgrading firmware and configurations by HTTP, FTP or TFTP 9. Power Over Ethernet or With headset funtion(Optional Parameters) More...

Voip phone Voice signaling support sip simultaneous voip calls·+support sip v2 standard (rfc3261)·+register up to 4 server simultaneously support multiple dialing plan / call hunting group·+adaptive jitter buffer function·+support multiple dialing plan / call hunting group·+flexible routing table and profile·+extensible by external ivr/cdr/billing servers for value- added application Management web interface management·+support auto-provision system·+remotely configuration/upgrade by web ui or auto provision build in watching dog for auto recovery Call handing features call timer display call transfer, hold, forward, pickup·+local three-way conferencing·+one-touch speed dial for 6 keys missed call notification forward call (always/on busy/no answer) last call return redial·+call by ip address via dial pad voice message (extensible by external ivr) phone book directory (100 entries) ring melody selectable (voip/pstn/hold) customize melody·+time and date display Dimensions:34cmx24cmx9cm(packing with box) N.W.:1.8kgs g.W.:20kgs

Supplier: Electronics, mobile phones
Buyer: Routers, laptops, monitor, keyboard, cameras, headphone