產品中心 Residentail VoIP ADSL Router Vigor2500V
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Cost-effective VoIP Application.
UPnP Compliance to Enhance Access for UPnP-ready Multimedia devices.
Content Filtering for Inappropriate Content Blocking and Malicious Godes Prevention.
Robust Firewall Prevents from DoS Attacks.
Quick Start Wizard Simplifies Setup Procedures.
IPSec VPN Tunnels Pass-through.
PSTN Life Line for VoIP backup.
 
1. VoIP (Voice over IP)
  • One FXS (phone) port makes and receives.
    • real-time voice calls using your existing Internet connection.
      • Integration of existing telecom infrastructure with VoIP technology.
      • State-of-the art solution for using your existing broadband connectivity to save voice call costs, and provide additional call capacity.
      • An ideal replacement for long-distance call services between remote offices or telecommuters.
  • By adding manually prefix, users can make emergency calls such as 911 and service calls (e.g. Directory checking) while within VoIP network.
  • PSTN Life Line in the event of Internet access failure, VoIP unreachable or manual configuration.
2. ADSL
  • Compatible with ADSL lines up to 8Mbps.
  • Support PPoE, PPPoA, MPoA protocols.
  • Quick Start Wizard automatically detects VPI/VCI/Protocol of ADSL Internet.
3. E-mail Detection
  • Notify users to retrieve mail that the server is holding it.
4. Firewall Facilities
  • Stateful Packet Inspection.
    • tracks packets and denying unsolicited incoming data.
  • Selectable Dos/DDoS protection.
  • IP Address anti-spoofing.
  • User-configurable packet filter.
  • NAT/PAT.
    • Virtual server via port redirection or open ports.
    • DMZ host.
  • Supports ALGs ( Application Layer Gateways).
  • Virtual server via prot redirection or open ports feature.
  • E-mail alerting mechanism.
5. NAT
  • Multi-NAT, DNZ, Port Redirection, Open Ports.
  • NAT traversal (VPN pass-through).
6. LAN
  • 4-port 10/100 Base-Tx Ethernet switch.
  • DHCP server for IP assignment (up 253 users).
  • DNS cache and proxy.
7. Flexible URL Content Filtering
  • Block URL (web-site) by user-defined keywords.
  • Preclude web surfing from using directly IP address.
  • Block 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 the restrictions and regular Internet access.
8. 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.
9. Router Management
  • Web-based User Interface.
  • Command Line Interface (Telnet).
  • Telnet Remote Access Support.
  • Built-in Diagnostic Function.
  • Remote Firmware Upgrade.
  • Quick Start Wizard.
  • Syslog Monitoring.
  • Attack Alert by E-mail.

 
最後修改日期 : 18 June 2008