DrayTek Vigor 2510V VoIP ADSL Broadband Router: VoIP 1 FXS (SIP) /LAN 4 10-100 Base-TX /Wireless 802.11G
Highly integrated ADSL router.
Robust firewall to help protect your network.
VPN facilities to ensure secured data and voice communications.
Free Voice-over-IP phone calls.
QoS to assure priority for VoIP traffic.
Compatible with ADSL lines up to 8 Mbps.
Support PPPoE, PPPoA, MPoA protocols.
Quick Start Wizard - automatically detects VPI/VCI/Protocol of ADSL Internet.
Connect a regular telephone to make and receive voice calls using your existing broadband connection, leaving your regular line free.
Make and receive calls using your regular phone line (POTS) or via VoIP using same telephone handset.
Auto-Fallback-Phone switches to PSTN during power cut.
SIP, RTP/RTCP protocols compliance.
3. Virtual Private Network (VPN) Facilities
Up to 2 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 DES/3DES.
Authentication support for MD5 and SHA-1.
IKE key management.
Interoperable with other leading 3rd party vendor VPN devices or software.
4. E-mail Detection
LED flashes to indicate E-mail is waiting on your mail server (POP3).
5. Firewall Facilities
SPI ( Stateful Packet Inspection).
Selectable DoS/DDoS protection.
Flexible URL content filtering.
User-configurable packet filtering.
E-mail alerting mechanism.
Supports VPN pass-through.
Virtual server via port redirection or open ports.
6. 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.
7. Router Management
Web-based User Interface.
Command Line Interface (Telnet).
Telnet Remote Access Support.
Built-in Diagnostic Function.
Attack Alert by E-mail.
8. Application Support
Supports ALGs ( Application Layer Gateways).
IM/P2P, online gaming, and other multimedia applications.
4-port 10/100 Base-TX Ethernet switch.
DHCP server for IP assignment (up to 253 users).
DNS cache and proxy.
Supports port-basd Virtual LAN (VLAN).
Routing supported : RIPv2, Static Route.