Benefits

• Teleworking via secured VPN tunnels.
  
• Security via Firewall.
  
• Cost-effective communication via VoIP.
  
• Fun with fast and stable Internet Access.
  

VoIP Functions

• FXS interface.
  
• Industrial standard protocols.
  
• Versatile dsp chip.
  
• Toll-quality voice.
  
• Security Phone.
  
• SLIC support FXS interface.
  
• Keep low cost and expand flexibility.
  

Industrial Standards of VoIP Protocol

• Support SIP/MGCP/RTP.
  
• Connect to 3rd party VoIP Gateway.
  
• Reduce cost of compatibility.
  
• Update new protocol/design constantly.
  

Versatile DSP

• Dedicate DSP chip do the codec job.
  
• G.711 A - Law/u - Law.
  
• G.726 (40,32,24 & 16kbps).
  
• G.723.1 (TrueSpeech/AnnexA D/CNG).
  
• G.729A & B (VAD/CNG).
  
• Gain control.
  
• G.168 sine Echo cancellation.
  
• Jitter Buffer (125 ms).
  

Toll Quality Voice

• Advance QoS implementation include.
  
• Policy-based routing.
  
• Random Early Detection.
  

Security Phone

• Support VoIP over VPN functionality.
  
• IPSec, PPTP, L2TP, L2TP over IPSec.
  
• DES/3DES and AES encryption.
  
• Max to 2 tunnels.
  
• RADIUS support.
  

Internet / WAN

Compatible with ADSL lines up to 8Mb/s.

LAN

• 4-Port 10/100 Base-TX Ethernet Switch.
  
• DHCP server for IP assignment (up to 253 users).
  
• DNS cache and proxy.
  
• NAT/PAT.
  
• Virtual server via port redirection or open port feature.
  
• Virtual LAN (VLAN) facility.
  
• Divides the Ethernet ports to provide common or exclusive Ethernet access to the other segments.
  
• Port-based rate throttling capability.
  
• Each of the four 10/100 Base Tx Ethernet ports can be limited to a maximum throughput. e.g. Port 1 could be set to provide max 256Kb/s to prevent individual users, or LAN branches from consuming too much of your broadband bandwidth. Selectable 32Kb/s increments per port.
  

Printer Server

• One USB port connector.
  
• Built-in LPR printer server.
  
• Support for Win98/98SE/ME LPR printer.
  
• Compatible with Win2000/XP/MacOS 9/Mac OSX built-in LPR printer driver.
  

Firewall Facilities

• Automatic Keep-state facility.
  
• Tracks packets and denying unsolicited incoming data
  
• Selectable DoS/DDoS protection.
  
• IP Address anti-spoofing.
  
• User-configurable packet-filtering.
  
• NAT/PAT.
  
  • Virtual server via port redirection or open ports.
    
  • DMZ host.
    
• E-mail alerting mechanism.
  

ISDN Features

• Compatible with Euro ISDN.
  
• Uses ISDN for shared Internet access (dial-on-demand).
  
• Support for 64Kb/s and 128Kb/s (Multilink-PPP).
  
• Automatic ISDN backup.
  
• Bandwidth-on-demand (automatically switches between 64Kb/s and 128Kb/s).
  
• Direct ISDN dial-up LAN-to-LAN connectivity (to another ISDN site) and VPN.
  
• Remote "teleworker" direct dial-in access to your LAN (from a remote ISDN line).
  
• Remote activation of Internet dial-up
  

Virtual Private Network (VPN) Facilities

• High performance VPN device.
  
• Up to 16 simultaneous VPN tunnels.
  
• Dial-in or dial-out, LAN-to-LAN or Teleworker-to-LAN.
  
• Protocol support for PPTP, IPSec, L2TP, L2TP over IPSec.
  
• Encryption support for AES, MPPE, and hardware-based DES/3DES encryption.
  
• Authentication support for MD5 and SHA-1.
  
• IKE key management.
  
• Interoperable with other leading 3rd party vendor VPN devices or software.
  

Flexible URL Content Filtering

• Block URL (web-site) by user-defined keywords.
  
• Preclude web surfing from using directly IP and address.
  
• Blocking automatic download of Java applets and ActiveX controls.
  
• Block web site cookies and proxy.
  
• Block http downloads of file types : executable / compressed / multi-media.
  
• Support time schedule to control he restrictions and regular Internet access.
  

Bandwidth Management Facilities (QoS)

• Class-based bandwidth guarantee by user-defined traffic categories.
  
• Provision of inbound/outbound bandwidth control.
  
• Support of eight Priority-Levels.
  
• Support of DiffServ-Codepoint marking.
  

Application Support

• Windows Messenger, Yahoo Messenger, MSN Messenger V6.0, NetMeeting, ICQ2001b/2002a, online gaming, and other multimedia applications.
  
• The UPnP protocol enables router control and enhance access for UPnP -ready multimedia applications such as MSN Messenger and most online gaming.