1>NET434T Super Wireless 3G Router support PSTN SIM card 2>7.2mbps downlink and 2.0M ... the router. What a genious design!What's more, it support 3 VPN types, IPSEC, PPTP, L2TP.Fast speed, good quality ... . Firewall: SPI, DoS, Mac/IP/Port Filter, Port Forwarding,DMZ, Web content Filter, Web URL filter, Web host Filter08 .VPN: VPN pass-through ...