The Billion BiPAC 7404 VNOX VoIP router contains dual FXS ports for two phones and one FXO port for PSTN fixed-line support. It also supports the 802.11n wireless draft protocol and four one-gigabit LAN ports. They also provide dual-WAN (Wide Area Network) coverage with support for ADSL2+ Annex M broadband services and auto-failover to 3G networks. This WAN port can also be used for access to satellite, cable or fibre broadband connections. The Billion BiPAC 7404 VNOX provides a business with a high level of security through embedded IPSec VPN (Virtual Private Network) protocols. This allows users to establish encrypted private connections of up to 16 simultaneous tunnels over the Internet. The 7404VNPX supports IPSec VPN pass-through technology.
Billion's BiPAC 5200S RD ADSL2+ modem is perfect for users who want an inexpensive modem to connect to their wireless router. The 5200S RD is actually a router in its own right, but it can't be used to distribute an Internet connection across a LAN. Instead, it can provide firewall protection and port-forwarding to a single PC. We found it to be a fast and very reliable modem during our prolonged test period.