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Products - VoIP Router Series

Powering communication with security


This Product Features
  • Voip
  • Firewall
  • QoS
  • PSTN
  • IPTV
3G/VoIP/802.11n ADSL2+Firewall Router Series with PSTN Fixed-line support

Imagine how a networking router can deliver the ultimate benefits to SOHO and office users – economical phone calls over Internet, mobility, wireless speed and coverage with no more dead zones, and always on connectivity - Communication Just Got Cheaper!

The BiPAC 7404VNX series, featuring Dual-WAN 3G / ADSL2+ for auto failover, VoIP functionalities, the latest 802.11n Wireless Access Point and 4-port Gigabit switch, is a brilliant design for all-in-one need. What's amazing is it features a USB 2.0 port for plugging in a 3G / HSDPA modem, which works as a backup WAN, functioning as an automatic fail-over when an ADSL2+ connection breaks down. The Gateway feature called "Least Cost Routing" enables users to choose the most economical rate of VoIP calls provided by different Internet Telephony Service Providers (ITSP). This router series integrates an FXS port allowing you to make phone calls over Internet simply by connecting the device to your existing telephone set. The additional FXO port enables phone calls making through PSTN Fixed-line while sharing a high-speed Internet connection. Its built-in 4-port Gigabit Switch enables amazingly fast LAN transmissions for bandwidth-consuming applications such as video streaming and file sharing. With the BiPAC 7404VNX series, you can experience the ultimate wireless technology while making low cost landline calls wherever a 3G connection is available - in a meeting or at a trade show.

Key Features

  • Dual WAN interfaces for ADSL2+ and 3G connections
  • High speed Internet access with ADSL2 / 2+; backward compatible with ADSL
  • 802.11n Wireless AP
  • Supports Wi-Fi Protected Setup (WPS) and WPA-PSK / WPA2-PSK
  • High-speed wireless connection up to 300Mbps data rate
  • Expanded wireless coverage of up to 3 times the range of 802.11g products
  • Auto fail-over feature to ensure an always-on connection
  • USB 2.0 port for plugging a 3G / HSDPA modem as backup (available separately)
  • Make phone calls via the Internet as well as PSTN Fixed-line
  • Voice over IP compliant with SIP standard
  • Two FXS ports for connecting to regular telephones
  • One FXO port for voice calls via PSTN Fixed-line
  • Gateway - Least Cost Routing support (for retail package only)
  • 4-port Gigabit Switch
  • 16 IPSec VPN tunnels Support (BiPAC 7404VNOX only)
  • SOHO firewall security with DoS prevention and SPI
  • Quality of service control
  • Supports IPTV application *4
  • Ideal for: SOHO users and Office users and Event or meeting organizers


Truly Cost Saving

Making VoIP calls with toll-quality is extremely simple; just connect the router to your existing telephone sets. The BiPAC 7404VNX series complies with the most popularly adopted VoIP industrial standard, SIP protocol, to ensure the interoperability with SIP devices and major VoIP Gateways. The Gateway feature called "Least Cost Routing" offers the choice of the most economical rate provided by different ITSP. One RJ-11 FXO port is integrated to transmit inbound and outbound calls through PSTN Fixed-line, so that users may still be able to receive phone calls through PSTN, while enjoying VoIP service at the same time. In addition, outgoing calls will be automatically redirected to PSTN when the Internet or VoIP service is not available. The router also supports a wider range of telephony features, such as call waiting, silence suppression, line echo cancellation, caller ID, etc.

3G Mobility and Always-On Connection

With the BiPAC 7404VNX series you can connect a 3G / HSDPA USB modem to its built-in USB port, enabling you to use a 3G / HSDPA, UMTS, EDGE, GPRS, or GSM Internet connection, which makes downstream rates of up to 14.4 Mbps*3 possible. With the increasing popularity of the 3G standard, communication via the BiPAC 7404VNX series is becoming more convenient and widely available - allowing you to watch movies, download music on the road, or access e-mail no matter where you may be. You can even share your Internet connection with others, no matter if you're in a meeting or speeding across the country on a train. The auto fail-over feature ensures maximum connectivity and minimum interruption by quickly and smoothly connecting to a 3G network in the event that your ADSL line fails. The BiPAC 7404VNX series will then automatically reconnect to the ADSL connection when it's restored, reducing connection costs. These features are perfect for office situations where constant and uninterrupted connection is paramount and of upmost importance.

Optimal Wireless Speeds and Coverage

With an integrated 802.11n Wireless Access Point, the router delivers up to 6 times speeds and 3 times wireless coverage of an 802.11b/g network device. It supports a data rate of up to 300 Mbps and is also compatible with 802.11b/g equipment. The Wireless Protected Access (WPA-PSK/WPA2-PSK) and Wireless Encryption Protocol (WEP) features enhance the level of transmission security and access control over Wireless LAN. The router also supports the Wi-Fi Protected Setup (WPS) standard, allowing users to establish a secure wireless network by simply pushing a button. If your network requires wider coverage, the built-in Wireless Distribution System (WDS) repeater function allows you to expand your wireless network without the need for any external wires or cables.

Features & Specifications

ADSL Compliance
Compliant with ADSL Standard
  • Full-rate ANSI T1.413 Issue 2
  • G.dmt (ITU G.992.1)
  • G.lite (ITU G.992.2)
  • G.hs (ITU G.994.1)
  • ADSL over ISDN / U-R2
Compliant with ADSL2 Standard
  • G.dmt.bis (ITU G.992.3)
  • ADSL2 Annex M (ITU G.992.3 Annex M) (BiPAC 7404VNOXA / VNPXA only)
Compliant with ADSL2 Standard
  • G.dmt.bis plus (ITU G.992.5)
  • ADSL2+ Annex M (ITU G.992.5 Annex M) (BiPAC 7404VNOXA / VNPXA only)
Network Protocols and Features
  • AT, static routing and RIP-1 / 2
  • Universal Plug and Play (UPnP) Compliant
  • Dynamic Domain Name System (DDNS)
  • Virtual Server and DMZ
  • SNTP, DNS relay and IGMP Proxy
  • IGMP snooping for video service
  • Built-in NAT firewall
  • Stateful Packet Inspection (SPI)
  • DoS attack prevention including IP Spoofing, Land Attack, Smurf Attack, Ping of Death, TCP SYN Flooding, etc.
  • Packet Filtering - port, source IP address, destination IP address, MAC address
  • URL Content Filtering - string or domain name detection in URL string
Quality of Service Control
  • Supports the DiffServ approach
  • Traffic prioritization and bandwidth management based-on IP protocol, port number and address
Wireless LAN
  • Compliant with IEEE 802.11n draft 2.0, 802.11g and 802.11b standards
  • 2.4 GHz – 2.484 GHz frequency range
  • Up to 300 Mbps wireless operation rate
  • Wi-Fi Protected Setup (WPS) for easy setup
  • 64/128 bits WEP supported for encryption
  • Wireless security with WPA-PSK/WPA2-PSK support
  • WDS repeater function support
IPTV Applications*4
  • IGMP Snooping
  • Virtual LAN (VLAN)
  • Quality of Service (QoS)
  • Two RJ-11 FXS ports for connecting to regular telephones
  • One RJ-11 FXO port for PSTN Fixed-line
  • Compliant with SIP standard (RFC3261)
  • Supports G.711 A/μ law, and G.729 Audio Codec standards
  • Supports Telephony Features: call waiting, silence suppression, voice activity detection (VAD), comfort noise generation (CNG), G.168 line echo cancellation, caller ID (Bell 202,V23)
  • Voice over data, QoS control to ensure higher voice quality
  • Automatic fallback to PSTN Fixed-line when the Internet or VoIP service is not available
  • Gateway – Least Cost Routing support (for retail package only) ATM and PPP Protocols
  • ATM Adaptation Layer Type 5 (AAL5)
  • Multiple Protocol over AAL5 (RFC 2684, formerly RFC 1483)
  • Bridged or routed Ethernet encapsulation
  • VC and LLC based multiplexing
  • PPP over Ethernet (PPPoE)
  • PPP over ATM (RFC 2364)
  • Classical IP over ATM (RFC 1577)
  • MAC Encapsulated Routing (RFC 1483 MER)
  • OAM F4 / F5
Hardware Specification
Physical Interface
  • WLAN: 3 x 2dbi detachable antennas
  • DSL: ADSL port
  • Telephone: 1-port FXO (For PSTN Fixed-line support) 2-port FXS
  • USB 2.0 supports 3G/HSDPA modem backup
  • Ethernet: 4-port 10/100/1000M auto-crossover (MDI/MDI-X) Switch
  • Console: PS2
  • Factory default reset button
  • WPS push button
  • Power jack
  • Power switch
Physical Specification
  • Dimensions: 9.04" x 6.10" x 1.46" (229.5mm x 155mm x 37mm)
Power Requirement
  • Input: 15V DC, 1.6A
Models & Standards Supported
Product Models
  • BiPAC 7404VNOX: 3G/ VoIP/ 802.11n ADSL2+ VPN Firewall Router
  • BiPAC 7404VNX: 3G/ VoIP/ 802.11n ADSL2+ Firewall Router
  • BiPAC 7404VNOXA / VNPXA: Supports Annex A and Annex M (Annex A and Annex M: ADSL over POTS)
  • BiPAC 7404VNOXU / VNPXU: Supports Annex B and U-R2 (Annex B and U-R2: ADSL over ISDN)
Operating Environment
  • Operating temperature: 0 ~ 40 °C
  • Storage temperature: -20 ~ 70 °C
  • Operating Humidity: 20% ~ 95% non-condensing
* Notes:
  1. On request for Telco / ISP projects
  2. The router may require firmware modification for certain ADSL2 / 2+ / Annex M DSLAMs.
  3. The 3G / HSDPA data rate depends on your local service provider and your 3G / HSDPA modem.
  4. IPTV application may require subscription to IPTV services from a Telco / ISP.
  5. Specifications on this datasheet are subject to change without prior notice.

Application Diagram

BiPAC 7404VNX series - 3G/VoIP/802.11n ADSL2+ (VPN) Firewall Router Series with PSTN Fixed-line support

7404VNPX Application Diagram

Datasheet BiPAC-7404VNX series.pdf (697 KB)
QSG 7404VNPXVNOX_QSG.pdf (1.8 MB)
User Manual 7404VNOX_VNPX 6.24b.dm2 UM1.24.pdf (9.24 MB)
Important Notes :
  1. All of the following firmware is for Australian models only. For end-users in this country list , please choose your country in the dropdown box to link to local Billion website in order to download compatible firmware, using incorrect firmware may render your device inoperable.
  2. If you are not able to find what you need in either of the above sections, please fill out our technical support form and we will get back to you as soon as possible.
Filename Date Release Note
Firmware is already unpacked, please upgrade as is
14/06/12 Release Notes
Firmware is already unpacked, please upgrade as is
29/12/11 Release Notes
Firmware is already unpacked, please upgrade as is
31/08/11 Release Notes
Firmware is already unpacked, please upgrade as is
27/06/11 Release Notes
Firmware is already unpacked, please upgrade as is
17/05/11 Release Notes
Firmware is already unpacked, please upgrade as is
04/02/11 Release Notes
Firmware is already unpacked, please upgrade as is
19/10/10 Release Notes
Firmware is already unpacked, please upgrade as is
01/07/10 Release Notes 11/06/10 Release Notes 20/04/10 Release Notes 30/12/09 Release Notes 27/10/09 Release Notes 06/08/09 Release Notes 22/06/09 11/02/09 Release Notes
FOR_PCRange_7404VNPXv553[1] 13/02/09 Recovery Tool
Product Picture
BiPAC 7300ra Product Casing
BiPAC 7402X Application Diagram
BiPAC 7404VNPXProduct Color Box
Product Model USB port for 3G backup Auto Fail-over LAN Console FXS Port FXO Port IPSec VPN Wi-Fi Protected Setup (WPS)
BiPAC 7404VNOX v v Gigabit 4-port PS2 2 1 16 VPN tunnels v
BiPAC 7404VNPX v v Gigabit 4-port PS2 2 1 * v

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