Billion BiPAC 7401VGP R3 User manual

BiPAC 7401VGP R3
VoIP/ 802.11g ADSL2+
Firewall Router
User Manual
Version released: 6.24b.dm2
Last Revised Date: July 04, 2012

Table of Contents
Chapter 1: Introduction .......................................................................................................................1
Introduction to your Router .......................................................................................................... 1
Features ............................................................................................................................... 1
Chapter 2: Installing the Router .......................................................................................................... 1
Important note for using this router.............................................................................................. 1
Package Contents ....................................................................................................................... 1
Device Description....................................................................................................................... 2
Cabling ........................................................................................................................................4
Chapter 3: Basic Installation ...............................................................................................................5
Connecting Your Router...............................................................................................................6
Factory Default Settings ............................................................................................................ 15
Information from your ISP.......................................................................................................... 16
Configuring with your Web Browser........................................................................................... 17
Chapter 4: Configuration................................................................................................................... 18
Status ........................................................................................................................................ 19
ADSL Status ....................................................................................................................... 19
EWAN Status .....................................................................................................................21
ARP Table........................................................................................................................... 21
DHCP Table........................................................................................................................ 22
Routing Table .....................................................................................................................23
NAT Sessions ..................................................................................................................... 24
UPnP Portmap....................................................................................................................24
VoIP Status ......................................................................................................................... 24
VoIP Call Log ...................................................................................................................... 25
Event Log ........................................................................................................................... 26
Error Log ............................................................................................................................ 27
IDS Log .............................................................................................................................. 27
Diagnostic........................................................................................................................... 27
Quick Start................................................................................................................................. 28
Configuration ............................................................................................................................. 34
LAN - Local Area Network .................................................................................................. 35
Bridge Interface........................................................................................................... 35
Ethernet.......................................................................................................................36
IP Alias ........................................................................................................................37
IPv6 Autoconfig ...........................................................................................................38
Ethernet Client Filter....................................................................................................39
Wireless.......................................................................................................................40
Wireless Security.........................................................................................................42
Wireless Client / MAC Address Filter...........................................................................44
WPS ............................................................................................................................46
Port Setting .................................................................................................................58
DHCP Server...............................................................................................................59
WAN - Wide Area Network..................................................................................................60
System ............................................................................................................................... 78
Time Zone ...................................................................................................................78
Remote Access ...........................................................................................................79
Firmware Upgrade.......................................................................................................79
Backup / Restore.........................................................................................................80
Restart Router ............................................................................................................. 81
User Management.......................................................................................................82
Mail Alert .....................................................................................................................84
Firewall and Access Control ...............................................................................................85

General Settings..........................................................................................................86
Packet Filter ................................................................................................................88
Intrusion Detection ......................................................................................................94
URL Filter ....................................................................................................................96
IM / P2P Blocking ........................................................................................................99
Firewall Log...............................................................................................................100
VoIP - Voice over Internet Protocol ...................................................................................101
SIP Device Parameters ............................................................................................. 102
SIP Accounts ............................................................................................................. 105
Phone Port ................................................................................................................106
PSTN Dial Plan (Router with LINE port only) ............................................................ 108
VoIP Dial Plan............................................................................................................ 112
Call Feature............................................................................................................... 115
Speed Dial................................................................................................................. 115
Ring & Tone............................................................................................................... 116
QoS - Quality of Service ................................................................................................... 119
Prioritization............................................................................................................... 119
Outbound IP Throttling (LAN to WAN) ....................................................................... 121
Inbound IP Throttling (WAN to LAN).......................................................................... 122
Virtual Server (known as Port Forwarding)....................................................................... 128
Add Virtual Server .....................................................................................................129
Edit DMZ Host ...........................................................................................................131
Edit One-to-One NAT (Network Address Translation)................................................ 132
Wake on LAN .................................................................................................................... 135
Time Schedule.................................................................................................................. 136
Configuration of Time Schedule ................................................................................ 137
Advanced ......................................................................................................................... 139
Static Route............................................................................................................... 139
Static ARP .................................................................................................................139
Dynamic DNS............................................................................................................ 140
Device Management .................................................................................................141
IGMP .........................................................................................................................145
MLD...........................................................................................................................145
VLAN Bridge..............................................................................................................146
Logout...................................................................................................................................... 147
Chapter 5: Troubleshooting............................................................................................................. 148
Appendix: Product Support & Contact ............................................................................................150

1
Chapter 1: Introduction
Introduction to your Router
Welcome to the VoIP/ 802.11g ADSL2+ Firewall Router. The router is an “all-in-one” VoIP ADSL
router, combining an ADSL modem, ADSL router, Ethernet network switch and 1 port for Voice
over IP functionalities, providing everything you need to get the machines on your network
connected to the Internet over your ADSL broadband connection. With features such as a Quick-
Start wizard and DHCP Server, you can be online in no time at all and with a minimum of fuss and
configuration, catering for first-time users to the guru requiring advanced features and control over
their Internet connection and network.
Features
Express Internet Access
The router complies with ADSL worldwide standards. It supports downstream rate up to 12/24
Mbps with ADSL2/2+, 8Mbps with ADSL. Users enjoy not only high-speed ADSL services but also
broadband multimedia applications such as interactive gaming, video streaming and real-time
audio much easier and faster than ever. It is compliant with Multi-Mode standard (ANSI T1.413,
Issue 2; G.dmt (ITU G.992.1); G.lite (ITU G.992.2); G.hs (ITU G994.1); G.dmt.bis (ITU G.992.3);
G.dmt.bis.plus (ITU G.992.5)).
Voice over IP compliance with SIP standard
The router supports cost-effective, toll-quality voice calls over the Internet. It complies with the most
popular industrial standard, SIP protocol, to ensure the interoperability with SIP devices and major
VoIP Gateways. The VoIP router supports call waiting, silence suppression, voice activity detection
(VAD), comfort noise generation (CNG), line echo cancellation, caller ID (Bell 202, V3) and so on.
802.11g Wireless AP with WPA Support (Wireless Router only)
With integrated 802.11g Wireless Access Point in the router, the device offers a quick and easy
access among wired network, wireless network and broadband connection with single device
simplicity, and as a result, mobility to the users. In addition to 54 Mbps 802.11g data rate, it also
interoperates backward with existing 802.11b equipment. The Wi-Fi Protected Access (WPA-PSK
and WPA2-PSK) and Wired Equivalent Privacy (WEP) supported features enhance the security
level of data protection and access control via Wireless LAN.
Fast Ethernet Switch
A 4-port 10/100Mbps fast Ethernet switch is built in with automatic switching between MDI and
MDI-X for 10Base-T and 100Base-TX ports. An Ethernet straight or crossover cable can be used
directly for auto detection.
EWAN
Besides using ADSL to get connected to the Internet, the router offers its Ethernet port 1 as a WAN
port to be used to connect to Cable Modems, VDSL and fibre optic lines. This alternative, yet faster
method to connect to the internet will provide users more flexibility to get online.

Dual WAN
Dual WAN is a new way of getting connected to the internet which is to use two of the ADSL/EWAN
to deal with the unexpected case and balance traffic load. That is a way of improving greatly the
robustness.
Multi-Protocol to Establish a Connection
It supports PPPoA (RFC 2364 - PPP over ATM Adaptation Layer 5), RFC 1483 encapsulation
overATM (bridged or routed), PPP over Ethernet (RFC 2516), and IPoA (RFC1577) to establish a
connection with the ISP. The product also supports VC-based and LLC-based multiplexing.
Quick Installation Wizard
It supports a WEB GUI page to install this device quickly. With this wizard, end users can enter the
information easily which they get from their ISP, then surf the Internet immediately.
Universal Plug and Play (UPnP) and UPnP NAT Traversal
This protocol is used to enable simple and robust connectivity among stand-alone devices and PCs
from many different vendors. It makes network simple and affordable for users. UPnP architecture
leverages TCP/IP and the Web to enable seamless proximity networking in addition to control and
data transfer among networked devices. With this feature enabled, users can now connect to Net
meeting or MSN Messenger seamlessly.
Network Address Translation (NAT)
Allows multi-users to access outside resources such as the Internet simultaneously with one IP
address/one Internet access account. Many application layer gateway (ALG) are supported such
as web browser, ICQ, FTP, Telnet, E-mail, News, Net2phone, Ping, NetMeeting, IP phone and
others.
SOHO Firewall Security with DoS and SPI
Along with the built-in NAT natural firewall feature, the router also provides advanced hacker
pattern-filtering protection. It can automatically detect and block Denial of Service (DoS) attacks.
The router is built with Stateful Packet Inspection (SPI) to determine if a data packet is allowed
through the firewall to the private LAN.
Domain Name System (DNS) Relay
It provides an easy way to map the domain name (a friendly name for users such as
www.yahoo.com) and IP address. When a local machine sets its DNS server with this router’s IP
address, every DNS conversion request packet from the PC to this router will be forwarded to the
real DNS in the outside network.

3
Dynamic Domain Name System (DDNS)
The Dynamic DNS service allows you to alias a dynamic IP address to a static hostname. This
dynamic IP address is the WAN IP address. For example, to use the service, you must first apply
for an account from a DDNS service like http://www.dyndns.org/. More than 5 DDNS servers are
supported.
Quality of Service (QoS)
QoS gives you full control over which types of outgoing data traffic should be given priority by the
router, ensuring important data like gaming packets, customer information, or management
information move through the router ay lightning speed, even under heavy load. The QoS features
are configurable by source IP address, destination IP address, protocol, and port. You can throttle
the speed at which different types of outgoing data pass through the router, to ensure P2P users
don’t saturate upload bandwidth, or office browsing doesn’t bring client web serving to a halt. In
addition, or alternatively, you can simply change the priority of different types of upload data and let
the router sort out the actual speeds.
IPv6 supported
Internet Protocol version 6 (IPv6) is a version of the Internet Protocol that is designed to succeed
IPv4.
IPv6 has a vastly larger address space than IPv4. This results from the use of a 128-bit address,
whereas IPv4 uses only 32 bits. The new address space thus supports 2128 (about 3.4×1038)
addresses. This expansion provides flexibility in allocating addresses and routing traffic and
eliminates the primary need for network address translation (NAT), which gained widespread
deployment as an effort to alleviate IPv4 address exhaustion.
IPv6 also implements new features that simplify aspects of address assignment (stateless address
autoconfiguration) and network renumbering (prefix and router announcements) when changing
Internet connectivity providers. The IPv6 subnet size has been standardized by fixing the size of the
host identifier portion of an address to 64 bits to facilitate an automatic mechanism for forming the
host identifier from Link Layer media addressing information (MAC address).
Network security is integrated into the design of the IPv6 architecture. Internet Protocol Security
(IPsec) was originally developed for IPv6, but found widespread optional deployment first in IPv4
(into which it was back-engineered). The IPv6 specifications mandate IPsec implementation as a
fundamental interoperability requirement.
Virtual Server (“port forwarding”)
Users can specify some services to be visible from outside users. The router can detect incoming
service requests and forward either a single port or a range of ports to the specific local computer
to handle it. For example, a user can assign a PC in the LAN acting as a WEB server inside and
expose it to the outside network. Outside users can browse inside web servers directly while it is
protected by NAT. A DMZ host setting is also provided to a local computer exposed to the outside
network, Internet.
Rich Packet Filtering
Not only filters the packet based on IP address, but also based on Port numbers. It will filter
packets from and to the Internet, and also provides a higher level of security control.

Dynamic Host Configuration Protocol (DHCP) Client and Server
In the WAN site, the DHCP client can get an IP address from the Internet Service Provider (ISP)
automatically. In the LAN site, the DHCP server can allocate a range of client IP addresses and
distribute them including IP address, subnet mask as well as DNS IP address to local computers. It
provides an easy way to manage the local IP network.
Static and RIP1/2 Routing
It has routing capability and supports easy static routing table or RIP1/2 routing protocol.
Simple Network Management Protocol (SNMP)
It is an easy way to remotely manage the router via SNMP.
Web based GUI
It supports web based GUI for configuration and management. It is user-friendly and comes with
on-line help. It also supports remote management capability for remote users to configure and
manage this product.
Firmware Upgradeable
Device can be upgraded to the latest firmware through the WEB based GUI.
Rich Management Interfaces
It supports flexible management interfaces with local console port, LAN port, and WAN port. Users
can use terminal applications through the console port to configure and manage the device, or
Telnet, WEB GUI, and SNMP through LAN or WAN ports to configure and manage the device.

1
Chapter 2: Installing the Router
Important note for using this router
Package Contents
VoIP/ 802.11g ADSL2+ Firewall Router
CD-ROM containing the online manual
RJ-11 ADSL/telephone Cable
Ethernet (CAT-5) Cable
RJ-45 to RS-232 Console Kit
Power adapter
A detachable antenna (Wireless Model only)
Quick Start Guide
Splitter/ Micro-filter (Optional)

Device Description
The Front LEDs
Port Meaning
1 Power
Both red and green LEDs lit together when power is ON.
Lit red means system failure. Restart the device or contact support.
Lit green when the device is ready.
2 Ethernet Port
Lit when one of LAN ports is connected to an Ethernet device.
Lit green when the speed of transmission hits 100Mbps;
Lit orange when the speed of transmission hits 10Mbps.
Blink when data is being Transmitted / Received.
3 Wireless
Lit green when the wireless connection is established.
Flash when sending/receiving data.
Flash once per second while wi-fi protected setup is in progress.
4 Phone (RJ-11
connector) Lit green when phone is off hook.
5
Line(Router
with LINE
port only)
Lit green when the inbound and outbound calls are transmitted through
PSTN.
6 VoIP(RJ-11
connector)
Lit when the SIP Registration is OK.
Green for Phone.
7 DSL Lit Green when the device is successfully connected to an ADSL
DSLAM. (“line sync”).
8 Internet
Lit red when WAN port fails to get IP address.
Lit green when WAN port gets IP address successfully.
Lit off when the device is in bridge mode or when WAN connection is
absent.

3
The Rear Ports
Port Meaning
1 Antenna Connect the detachable antenna to this port.
2 DSL Connect this port to the ADSL/telephone network with the
RJ-11 cable (telephone) provided.
3 Line Connect this port to the telephone jack on the wall with RJ-11cable.
4 Phone Connect this port to an analog phone set with RJ-11 cable.
5 Ethernet
Connect a UTP Ethernet cable (Cat-5 or Cat-5e) to one of the LAN
ports when connecting to a PC or an office/home network of 10Mbps
or 100Mbps.
Caution: Port 4 can be either a LAN or Console port at a time
but not both.
6 WPS
Push WPS button for less than 5 sec to trigger Wi-Fi Protected Setup
function; push WPS button for more than 5 sec to enable/disable
WLAN Service.
7 RESET
To be sure the device is being turned on press RESET button for:
1-3 seconds: quick reset the device.
6 seconds and above, power off, power on the device: restore to
factory default settings. (Cannot login to the router or forgot your
Username/Password. Press the button for more than 6 seconds).
Caution: After pressing the RESET button for more than
6 seconds, to be sure you power cycle the device again.
8 Power Connect it with the supplied power adapter.
9 Power Switch
Power ON/OFF switch.

Cabling
One of the most common causes of problem is bad cabling or ADSL line(s). Make sure that all
connected devices are turned on. On the front panel of your router is a bank of LEDs. Verify that the
LAN Link and ADSL line LEDs are lit. If they are not, verify if you are using the proper cables.
Make sure that all devices (e.g. telephones, fax machines, analogue modems) connected to the same
telephone line as your router have a line filter connected between them and the wall outlet (unless
you are using a Central Splitter or Central Filter installed by a qualified and licensed electrician),
and that all line filters are correctly installed in a right way. If line filter is not installed and connected
properly, it may cause problem to your ADSL connection or may result in frequent disconnections.

5
Chapter 3: Basic Installation
The router can be configured through your web browser. A web browser is included as a standard
application in the following operating systems: Linux, Mac OS, Windows
98/NT/2000/XP/Me/Vista/7, etc. The product provides an easy and user-friendly interface for
configuration.
Please check your PC network components. The TCP/IP protocol stack and Ethernet network
adapter must be installed. If not, please refer to your Windows-related or other operating system
manuals.
There are ways to connect the router, either through an external repeater hub or connect directly
to your PCs. However, make sure that your PCs have an Ethernet interface installed properly prior
to connecting the router device. You ought to configure your PCs to obtain an IP address through
a DHCP server or a fixed IP address that must be in the same subnet as the router. The default IP
address of the router is 192.168.1.254 and the subnet mask is 255.255.255.0 (i.e. any attached PC
must be in the same subnet, and have an IP address in the range of 192.168.1.1 to 192.168.1.253).
The best and easiest way is to configure the PC to get an IP address automatically from the router
using DHCP. If you encounter any problem accessing the router web interface it is advisable to
uninstall your firewall program on your PCs, as they can cause problems accessing the IP address
of the router. Users should make their own decisions on what is best to protect their network.
Please follow the following steps to configure your PC network environment.

Connecting Your Router
1. Connect this router to a LAN (Local Area Network) and the ADSL/telephone (ADSL) network.
2. Power on the device.
3. Make sure the Power LED lit steadily and that the LAN LED is lit.
4. Connect your router to the telephone jack on the wall with RJ-11 cable.

7
Network Configuration
Configuring PC in Windows 7
1 Go to Start. Click on Control
Panel.
2. Then click on Network and
Internet.
3. When the Network and
Sharing Center window pops up,
select and click on Change
adapter settings on the left
window panel.
4. Select the Local Area
Connection, and right click the
icon to select Properties.

5. Select Internet Protocol
Version 4 (TCP/IPv4) then click
Properties.
6. In the TCP/IPv4 properties
window, select the Obtain an IP
address automatically and
Obtain DNS Server address
automatically radio buttons.
Then click OK to exit the setting.
7. Click OK again in the Local
Area Connection Properties
window to apply the new
configuration.

9
Configuring PC in Windows Vista
1. Go to Start. Click on Network.
2. Then click on Network and Sharing
Center at the top bar.
3. When the Network and Sharing
Center window pops up, select and
click on Manage network
connections on the left window
column.
4. Select the Local Area Connection,
and right click the icon to select
Properties.

5. Select Internet Protocol Version 4
(TCP/IPv4) then click Properties.
6. In the TCP/IPv4 properties window,
select the Obtain an IP address
automatically and Obtain DNS
Server address automatically radio
buttons. Then click OK to exit the
set- ting.
7. Click OK again in the Local Area
Connection Properties window to
apply the new configuration.

11
Configuring PC in Windows XP
1. Go to Start > Control Panel (in Classic
View). In the Control Panel, double-click
on Network Connections.
2. Double-click Local Area Connection.
3. In the Local Area Connection Status
window, click Properties.
4. Select Internet Protocol (TCP/IP) and
click Properties.
5. Select the Obtain an IP address
automatically and the Obtain DNS
server address automatically radio
buttons.
6. Click OK to finish the configuration.

Configuring PC in Windows 2000
1. Go to Start > Settings > Control Panel.
In the Control Panel, double-click on
Network and Dial-up Connections.
2. Double-click Local Area Connection.
3. In the Local Area Connection Status
window click Properties.
4. Select Internet Protocol (TCP/IP) and
click Properties.
5. Select the Obtain an IP address
automatically and the Obtain DNS
server address automatically radio
buttons.
6. Click OK to finish the configuration.

13
Configuring PC in Windows 95/98/Me
1. Go to Start > Settings > Control Panel.
In the Control Panel, double-click on
Network and choose the Configuration
tab.
2. Select TCP/IP > NE2000 Compatible,
or the name of your Network Interface
Card (NIC) in your PC.
3. Select the Obtain an IP address
automatically radio button.
4. Then select the DNS Configuration.
5. Select the Disable DNS radio button
and click OK to finish the configuration.