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1. Internet / WAN
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 Compatible with ADSL lines up to 8Mb/s.
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2. LAN
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 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.
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3. VoIP Functions
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 FXS interface.
 Industrial standard protocols.
 Versatile dsp chip.
 Toll-quality voice.
 Security Phone.
 SLIC support FXS interface.
 Keep low cost and expand flexibility.
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4. Industrial Standards of VoIP Protocol
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 Support SIP/RTP.
 Connect to 3rd party VoIP Gateway.
 Reduce cost of compatibility.
 Update new protocol/design constantly.
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5. Versatile DSP
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 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).
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6. Toll Quality Voice
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 Advance QoS implementation include.
- Policy-based routing.
- Random Early Detection.
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7. Security Phone
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 Support VoIP over VPN functionality.
 IPSec, PPTP, L2TP, L2TP over IPSec.
 DES/3DES and AES encryption.
 Max to 2 tunnels.
 RADIUS support.
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8. ISDN Features
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 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. |
9. Printer Server
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 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.
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10. Firewall Facilities
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 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 with Port Forwarding/Redirection & DMZ.
 E-mail alerting mechanism.
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11. Virtual Private Network (VPN) Facilities
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 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.
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12. Flexible URL Content Filtering
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 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.
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13. Bandwidth Management Facilities
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 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.
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14. Application Support
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 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. |
