Is web call server, VoIP gateway, and router 3 in 1 possible? Web call server has been embedded into a VoIP router already by ALLWIN TECH. being the biggest supplier on deployment ports used for enterprises in Taiwan, ALLWIN TECH. is the first one to build in Web call service to a single VoIP router. The newest release, G300E series now become the most innovative design of the VoIP market in Q2, 2008. Not just a normal VoIP gateway, G300E series are built in web call service allowed enterprises to integrate the web call function to their own website. There is no need any soft phone for dialing VoIP phone call to customer service or technical support department of enterprises, just easily click web call button of the enterprise' website that hyperlink to web call system of G300E series for making a free phone call contact. Bandwidth control function are developed on these powerful series for assuring the voice quality, Therefore users can manage the limitation of network bandwidth and prioritize VoIP packet to pass through, also voice quality and communication stability are totally enhanced. G300E series of ALLWIN TECH. ,are 4/8 ports VoIP routers, the series are provided different FXS/FXO/PSTN interfaces for your any specific demand, also supported both SIP and H.323 protocol, and can be registered up to 4 SIP server / GK simultaneously. 1. G300E WEB CALL embedded VoIP Router Features WEB CALL Server, VoIP Gateway, Router integrated to single powerful series.   Saving a lot of money for your company to build WEB CALL Server.   Clients on website use WEB CALL system all free.   Support SIP and H.323 protocol simultaneously, and register up to 4 SIP Proxy Server or H.323 Gatekeeper.       2.What is WEB CALL Clients on enterprise's website can use WEB CALL to dial phonecall to Customer service dept. or Sales dept. online for instant voice communication, and clients no need to install any softphone. 3.WEB CALL introduction WEB CALL service allow clients call to any extension inside of enterprise by clicking a hyperlink on web page, and clients are all free in using this WEB CALL system. WEB CALL system integrate VoIP technology and web page design language for providing a cost free and convenient online communication platform to clients.   4.WEB CALL Application 4. WEB CALL interface   6. Clients use WEB CALL need: OS : Windows XP CPU : at least 500 MHz RAM : 256 MB web brower : Microsoft Internet Explorer 6 sound card、headphone、microphone (speaker) Cable or ADSL connection