1. Dual-WAN

Outbound Policy-Based Load-Balance
BoD ( Bandwidth on Demand )
WAN Connection Fail-over

2. VoIP

Protocol : SIP, RTP / RTCP
One Dozen SIP Registrars
G.168 Line Echo-cancellation
Automatic Gain Control
Jitter Buffer ( 125ms )
Voice Codec :
- G.711 A / u law
- G.723.1
- G.726
- G.729 A / B
- VAD / CNG
Tone Generation and Detection : DTMF, Dial , Busy , Ring Back , Call Progress
DTMF Tone :
- In Band / Out Band ( RFC-2833 ) / SIP Info
FAX / Modem Support :
- G.711 Pass-Through
- T.38 for FAX
Supplemental Services :
- Call Hold / Retrieve
- Call Waiting
- Call Waiting with Caller ID
- Call Transfer
- Call Forwarding ( Always , Busy and No Answer )
- DND ( Do not Disturb )
- Call Barring ( Incoming / Outgoing )
- MWI ( Message Waiting Indicator ) ( RFC-3842 )
- Hotline
ISDN Loop-Through
ISDN On-net / Off-net

3. Wireless Access Point

IEEE 802.11n Compliant
Wireless Client List
Access Point Discovery
WDS ( Wireless Distribution System )
Wireless LAN Isolation
Wireless Rate-Control
64 / 128-bit WEP
WPA / WPA2
802.1X Authentication with RADIUS Client*
Hidden SSID
Multiple SSIDs
MAC Address Access Control

4. WAN Protocol

DHCP Client
Static IP
PPPoE
PPTP
L2TP*
BPA

5. Firewall

CSM ( Content Security Management ) for IM / P2P Applications
Multi-NAT, DMZ Host , Port-Redirection and Open Port
Policy-Based Firewall
MAC Address Filter
SPI ( Stateful Packet Inspection )
DoS / DDoS Protection
IP Address Anti-spoofing
E-Mail Alert and Logging via Syslog
Bind IP to MAC Address

6. VPN

Up to 100 VPN Tunnels
Protocol : PPTP, IPSec , L2TP , L2TP over IPSec
Encryption : MPPE and Hardware-Based AES / DES / 3DES
Authentication : Hardware-Based MD5 , SHA-1
IKE Authentication : Pre-shared Key and Digital Signature ( X.509 )
LAN-to-LAN , Teleworker-to-LAN
DHCP over IPSec
NAT-Traversal ( NAT-T )
Dead Peer Detection ( DPD )
VPN Pass-Through

7. Bandwidth Management

QoS :
- Guarantee Bandwidth for VoIP
- Class-based Bandwidth Guarantee by User-Defined Traffic Categories
- DiffServ Code Point Classifying
- 4-level Priority for each Direction ( Inbound / Outbound )
- Bandwidth Borrowed
Bandwidth / Session Limitation

8. Network Management

Web-Based User Interface ( HTTP / HTTPS )
Quick Start Wizard
CLI ( Command Line Interface, Telnet / SSH* )
Administration Access Control
Configuration Backup / Restore
Built-in Diagnostic Function
Firmware Upgrade via TFTP/FTP
Logging via Syslog
SNMP Management MIB-II

9. Content Filter

URL Keyword Blocking ( White List and Black List )
Java Applet , Cookies , Active X , Compressed , Executable , Multimedia File Blocking
Web Content Filter ( SurfControl )
Time Schedule Control

10. Network Features

DHCP Client / Relay / Server
Port-based VLAN
Dynamic DNS
NTP Client
Call Scheduling
RADIUS Client
DNS Cache / Proxy
UPnP
Routing Protocol :
- Static Routing
- RIP V2

Technical Specifications of Vigor2930Vn

Hardware Interface	LAN	4-port 10/100 Base-TX Switch
	WAN	2-port 10/100 Base-TX Ethernet
	VoIP	2-port FXS
	WLAN	IEEE 802.11n
Dual-WAN	Outbound Policy-Based Load-Balance
	BoD ( Bandwidth on Demand )
	WAN Connection Fail-over
VoIP	Protocol	SIP , RTP / RTCP
	One Dozen SIP Registrars
	G.168 Line Echo-cancellation
	Automatic Gain Control
	Jitter Buffer ( 125ms )
	Voice Codec		G.711 A / µ Law
			G.723.1
			G.726
			G.729 A / B
			VAD / CNG
	Tone Generation and Detection			DTMF , Dial , Busy , Ring Back , Call Progress
	DTMF Tone			In Band / Out Band ( RFC-2833 ) / SIP info
	FAX / Modem Support		G.711 Pass-through
			T.38 for FAX
	Supplemental Services		Call Hold / Retrieve
			Call Waiting
			Call Waiting with Caller ID
			Call Transfer
			Call Forwarding ( Always , Busy and No Answer )
			DND ( Do not Disturb )
			Call Barring ( Incoming / Outgoing )
			MWI ( Message Waiting Indicator ) ( RFC-3842 )
			Hotline
	ISDN Loop-Through
	ISDN On-net / Off-net
Wireless Access Point	IEEE 802.11n Compliant
	Wireless Client List
	Access Point Discovery
	WDS ( Wireless Distribution System )
	Wireless LAN Isolation
	Wireless Rate-Control
	64 / 128-bit WEP
	WPA / WPA2
	802.1X Authentication with RADIUS Client
	Hidden SSID
	Multiple SSIDs
	MAC Address Access Control
WAN Protocol	DHCP Client
	Static IP
	PPPoE
	PPTP
	L2TP *
	BPA
Firewall	CSM ( Content Security Management ) for IM / P2P Applications
	Multi-NAT, DMZ Host , Port-Redirection and Open Port
	Policy-Based Firewall
	MAC Address Filter
	SPI ( Stateful Packet Inspection )
	DoS / DDoS Protection
	IP Address Anti-spoofing
	E-Mail Alert and Logging via Syslog
	Bind IP to MAC Address
VPN	Up to 100 VPN Tunnels
	Protocol : PPTP, IPSec , L2TP , L2TP over IPSec
	Encryption : MPPE and Hardware-Based AES / DES / 3DES
	Authentication : Hardware-Based MD5 , SHA-1
	IKE Authentication : Pre-shared Key and Digital Signature ( X.509 )
	LAN-to-LAN , Teleworker-to-LAN
	DHCP over IPSec
	NAT-Traversal ( NAT-T )
	Dead Peer Detection ( DPD )
	VPN Pass-Through
Bandwidth Management	QoS	Guarantee Bandwidth for VoIP
		Class-based Bandwidth Guarantee by User-Defined Traffic Categories
		DiffServ Code Point Classifying
		4-level Priority for each Direction ( Inbound / Outbound )
		Bandwidth Borrowed
	Bandwidth / Session Limitation
Network Management	Web-Based User Interface ( HTTP / HTTPS )
	Quick Start Wizard
	CLI ( Command Line Interface ) / Telnet / SSH*
	Administration Access Control
	Configuration Backup / Restore
	Built-in Diagnostic Function
	Firmware Upgrade via TFTP / FTP
	Logging via Syslog
	SNMP Management with MIB-II
Content Filter	URL Keyword Blocking ( White list and Black list )
	Java Applet , Cookies , Active X , Compressed / Executable / Multimedia File Blocking
	Web Content Filter ( SurfControl )
	Time Schedule Control
Network Features	DHCP Client / Relay / Server
	Dynamic DNS
	NTP Client
	Call Scheduling
	RADIUS Client
	DNS Cache / Proxy
	UPnP
	Port-Based VLAN
	Routing Protocol		Static Routing
			RIP V2
Temperature	Operating : 0°C ~ 45°C
	Storage : -25°C ~ 70°C
Humidity	10% ~ 90% ( non-condensing )
Max. Power	18 Watt
Dimension	L240.96 * W165.07 * H43.96 ( mm )
Power	DC 15V

The Vigor2930 is a Dual-WAN router with policy-based load-balance, fail-over and BoD ( Bandwidth on Demand ) ; it also features advanced bandwidth control mechanisms such as IP-layer QoS, NAT session limitation, bandwidth borrowed, etc., to allow easy, flexible and reliable access control and bandwidth management.

Figure 1. Front Panel

Dual WAN Application

It allows users to access Internet and combine the bandwidth of the dual WAN to speed up the transmission through the network. Each WAN port can connect to different ISPs, Even if the ISPs use different technology to provide telecommunication service (such as DSL, Cable modem, etc.). If any connection problem occurred on one of the ISP connections, all the traffic will be guided and switched to the normal communication port for proper operation.

Figure 2. Dual WAN Application

VoIP Application

Vigor2930 "V" models provide twin analogue phone ports. Combining the characteristics of "V" models. It supports multiple SIP registrars with highly flexible configuration and call handling options.

Figure 3. VoIP Application

Firewall & VPN Application

The SPI ( Stateful packet Inspection ) firewall uses object-based design to make settings of firewall policies easy. The CSM ( Content Security Management ) feature enables more precise and efficient access control for IM ( Instant Messenger ) and P2P ( Peer to Peer ) applications. Furthermore, functions such as DoS / DDoS ( Denial of Service / Distributed DoS ) and URL / Web content filtering minimize security threats both inside and outside the network.

With hardware-based implementation of the VPN protocols, the Vigor2930 supports up to 100 VPN tunnels in compliance with advanced protocols such as IPSec / PPTP / L2TP / L2TP over IPSec with AES / DES / 3DES for encryption and MD5 / SHA-1 for authentication.

Figure 4. Firewall & VPN Application