As the WAP Gateway System is a server product supporting standard Wireless Application Protocol (WAP), it plays a key role on the wireless Internet service that makes it possible to get the Internet service via a wireless network. It supports WAP2.0 and complies with various standards such as OMA, W3C, 3GPP, IETF, etc. - Various standards such as OMA(WAP), W3C, 3GPP, IETF, etc. are available - Wireless Internet based on WAP2.0, suitable for multimedia service - Support for W-HTTP & W-TCP - WTLS function that guarantees a safe communication between terminal and WAP Gateway