OL4004V 3G/VoIP/802.11g ADSL2+VPN Firewall Router
High speed Internet Access with ADSL2/2+, backward
Compatible with ADSL
Support PSTN Fixed-line
Make phone calls via Internet as well as PSTN Fixed-line
Voice over IP compliant with SIP standard
USB 2.0 host port for 3G USB modem connection(HSUPA/HSDPA/UMTS)
Two FXS ports for connecting to regular telephones
One FXO port for voice calls via PSTN Fixed-line
Gateway - Least Cost Routing support (for retail package only)
Secured Virtual Private Network (VPN) with powerful 3DES
802.11g Wireless AP with WPS (Wi-Fi Protected Setup ), WPA-PSK/ WPA2-PSK Support
SOHO Firewall Security with DOS Prevention and SPI
Quality of Service for Traffic Prioritization and Bandwidth Management
Ease of Use with Quick Installation Wizard and Auto-scan ADSL Settings
Supports IPTV Application
Ideal for SOHO and Office Users

L4004V is a truly all-in-one compact VoIP router with powerful functionalities designed for SOHO and office users to enjoy economical VoIP calls concurrently with mobile, high-speed and high-level security of data communications. The router supports IPSec VPN protocols, allowing users to establish encrypted private connections of up to 16 tunnels over the Internet. The world-leading Gateway feature "Least Cost Routing" enables users to choose the most economical rate of VoIP calls provided by different Internet Telephony Service Providers (ITSP). This device integrates the two FXS ports offering dual lines for making VoIP calls. The additional FXO port enables you to make calls through PSTN Fixed-line while sharing a high-speed Internet connection. The Internet access is also safely protected from attack of hackers through unparalleled Firewall security features such as SPI, DOS attack prevention, and URL Content Filtering. The Quality of Service feature ensures a smooth net connection for inbound and outbound data with minimal traffic congestion. OL4004V sleek and elegant design, and intuitive user interface, Including an easy to read, informative display and its web based control panel, Ensure wide acceptance in private and professional environments.