KTI Networks KVB-311 User manual

KVB-311 Broadband VoIP Router
User’s Manual
Version 101a.

Preface..........................................................................................................................................V
Part I: VoIP Gateway Overview................................................................................................1
1.1 Overview................................................................................................................2
1.2 Software Specifications..........................................................................................3
1.3 Hardware Specifications.........................................................................................4
Part II: Start-UP............................................................................................................................7
2.1 Software Installation Guide ....................................................................................8
2.1.1 Default Settings of VOIP gateway............................................................................8
2.1.2 Additional Installation Requirements........................................................................8
2.1.3 Essential Configuration via Web Management interface......................................9
2.1.3.1 Save Data and Reboot .......................................................................................9
2.1.3.2 Setup Network....................................................................................................12
2.1.3.3 Application mode-Proxy/Peer-to-Peer Mode.................................................15
2.1.4 Essential Configuration via Telnet Command Line interface .............................18
2.1.4.1 Save Data and Reboot .....................................................................................18
2.1.4.2 Setup Network....................................................................................................18
2.1.4.3 Application mode-Proxy/Peer-to-Peer Mode.................................................20
2.1.5 Essential Configuration via Installation Wizard....................................................22
2.1 Special Housing Installation Guide.......................................................................23
2.1.1 Horizontal Type..........................................................................................................23
2.1.1.1...............................................................................................................................23
2.1.1.2...............................................................................................................................23
2.1.1.3...............................................................................................................................23
2.1.2 Vertical Type ..............................................................................................................24
2.1.2.1...............................................................................................................................24
2.1.2.2...............................................................................................................................24
2.1.2.3...............................................................................................................................24
Part III: Special Applications and Features........................................................................25
3.1 Behind IP-Sharing................................................................................................26
3.1.1 IP Sharing Configuration..........................................................................................26
3.1.1.1 One VOIP Gateway behind KVB-311.............................................................26
3.1.1.2 More than one VoIP gateway behind the same IP Sharing Device...........29
3.2 NAT mode (PPPoE) .............................................................................................31
3.3 Call Hold, Transfer and Forward ..........................................................................33
List of Table II

3.3.1 Call Hold – press [FLASH].......................................................................................33
3.3.2 Call Transfer – press [FLASH], then [transferring number]................................33
3.3.3 Call Forward: .............................................................................................................33
3.4 Upgrade Your VOIP GATEWAY............................................................................35
3.4.1 Upgrade via Web management interface .............................................................35
3.4.1.1 Before start.........................................................................................................35
3.4.1.2 Upgrade Version................................................................................................35
3.4.2 Upgrade via Telnet Command interface................................................................37
3.5 KVB-311 PSTN Line Application ..........................................................................39
3.5.1 PSTN Outgoing Call.................................................................................................39
3.5.1.1 Make PSTN call from TEL Phone set.............................................................39
3.5.1.2 PSTN Backup.....................................................................................................39
3.5.2 PSTN Incoming Call.................................................................................................39
3.5.2.1 VoIP TEL is busy................................................................................................39
3.5.2.2 VoIP TEL is available ........................................................................................39
3.5.3 VoIP Outgoing Call....................................................................................................39
3.5.4 VoIP Incoming Call....................................................................................................39
3.6 Hotline mode........................................................................................................40
Part IV: Web Management Interface.....................................................................................41
4.1 Login and welcome screen...................................................................................42
4.2 Save and Reboot .................................................................................................43
4.3 Web Management Configuration..........................................................................44
4.3.1 Network Interface......................................................................................................44
4.3.2 SIP Information Screen............................................................................................46
4.3.3 System Configuration...............................................................................................48
4.3.4 PPPoE Configuration Screen..................................................................................49
4.3.5 Voice Configuration Screen.....................................................................................50
4.3.6 Phone Configuration Screen...................................................................................51
4.3.7 Support Configuration Screen.................................................................................53
4.3.8 Phone Book Configuration.......................................................................................54
4.3.9 Prefix Configuration Screen....................................................................................55
4.3.10 DSCP Configuration Screen.................................................................................56
4.3.10 Password Configuration Screen...........................................................................58
4.3.11 ROM Configuration Screen...................................................................................59
4.3.12 Flash Clean Screen................................................................................................60
4.3.13 Commit Configuration Data Screen.....................................................................61
List of Table III

4.3.14 Reboot VOIP GATEWAY System screen............................................................62
Part V: Telnet Command Interface .......................................................................................63
5.1 Login ....................................................................................................................64
5.2 Save and Reboot .................................................................................................64
5.3 System Commands Overview..............................................................................65
5.3.1 [help] ...........................................................................................................................65
5.3.2 [quit].............................................................................................................................66
5.3.3 [debug]........................................................................................................................66
5.3.4 [reboot]........................................................................................................................67
5.3.5 [commit]......................................................................................................................68
5.3.6 [ifaddr].........................................................................................................................68
5.3.7 [time] ...........................................................................................................................71
5.3.8 [ping] ...........................................................................................................................71
5.3.9 [pbook]........................................................................................................................72
5.3.10 [pppoe]......................................................................................................................74
5.3.11 [flash].........................................................................................................................75
5.3.12 [sysconf]...................................................................................................................76
5.3.13 [sip]............................................................................................................................78
5.3.14 [security]...................................................................................................................81
5.3.15 [voice] .......................................................................................................................82
5.3.16 [support] ...................................................................................................................84
5.3.17 [tos] ...........................................................................................................................85
5.3.18 [phone]......................................................................................................................86
5.3.19 [bureau] ....................................................................................................................90
5.3.20 [rom]..........................................................................................................................91
5.3.21 [passwd]...................................................................................................................94
5.3.22 [prefix].......................................................................................................................95
List of Table IV

Preface
 About this User’s Manual
This user’s guide includes specifications, installation guide, web management and
command line configuration interface for the KVB-311 VoIP Gateway.
 Revision History:
Version Date Author Modified Contents
1.0 Sep., 17th, 2004 Sabrina 1st Revision for KVB-311 SIP Gateway.
1.1 Dec., 4th, 2004 Eason 1. Add “Prefix” function in CLI and Web
Management Interface.
2. Modify the PSTN line application.
3. Modify “call id” function.
4. Add the description of Installing from
Installation Wizard.
5. Modify the description of Forward function
1.2 Feb, 2005 Eason
Revision for KVB-311 SIP Gateway for Rom
Application version 101a.
List of Table V

KVB-311 Broadband VoIP Router User Manual
Part I:VoIP Gateway Overview
This part introduces the software/hardware specifications and default settings of the
Gateway.
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KVB-311 Broadband VoIP Router User Manual
1.1 Overview
The KVB-311 is a one-port telephone extension and three ports SOHO Router to
IP network gateway. It provides Data transfer by 10/100Mbps, telephone services and
T.38 fax over IP network with easily operation and configuration. It is most suitable for
SOHO and small-to-medium enterprise in Internet communication environment.
The KVB-311 provides IP telephone number for end users with FreeTalk voice
service. User can make phone call via Internet now. No more long distance and
international telephony fee! It also connects three computers without another IP
sharing as showed as following diagram.
The KVB-311 provides two telephone numbers that one is IP telephone number
and the other is PSTN telephone number in one device for end users. You can make
phone call via Internet or PSTN in one telephone set now. No more long distance and
international telephony fee! Especially, User still can make phone call when external
power is failure.
The KVB-311 also can connect three computers with embedded IP sharing and
DHCP server function.
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KVB-311 Broadband VoIP Router User Manual
1.2 Software Specifications
 KVB-311 Gateway Features
 Provide Voice over IP and Fax over IP features.
 SIP RFC 3261 compliance
 Built-in NAT/IP sharing function
 Provided call features: Hold, forward and transfer
 Automatic FAX detection (Support T.38 protocol)
 Codec: G.711 a/μlaw, G.723.1, G.729A
 PPPoE connection
 VAD (Voice Activity Detection), CNG (Comfort Noise Generate)
 G.168/165 echo cancellation
 FSK and DTMF Caller ID
 Provide both IP telephone number and PSTN telephone number in one
device for end users
 PSTN backup: user still can make phone call when external power is failure
 Audio feature
 Codec: G.711 a/μlaw, G.723.1 (6.3kbps), G.729A
 VAD (Voice Activity Detection)
 CNG (Comfort Noise Generation)
 G.168/165-compliant adaptive echo cancellation
 Dynamic Jitter Buffer
 Bad Frame Interpolation
 Voice/DTMF Gain Settings
 System Monitoring
 System status (WAN, LAN, TEL, Status, Power)
 Remote Firmware Upgrade
You can use FTP/TFTP to perform firmware upgrade for the VOIP Gateway from
a remote location.
 Security
 Password protection for system management
 Built-in NAT function.
 Certification
 CE, FCC
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KVB-311 Broadband VoIP Router User Manual
1.3 Hardware Specifications
 Chassis
 190mm(W) x 110mm(D) x 51.5mm(H)
 Weight (unit): 0.3 kg
 Interface
 Four 10/100 Base-T Ethernet RJ-45 ports (Auto LAN MDI/MDIX).
 Input AC 100V-240V, Output DC 12V.
 Two RJ11 Telephone Port.
 Special Housing
 The plastic housing can be adjustable by manual (Vertical type or Horizontal
type)
 Environment
 Operational Humidity: 10 to 90 % (Non-condensing)
 Operational Temperature: 0 to +40 °C
 Storage Humidity: 10 to 90 % (Non-condensing)
 Storage Temperature: -10 to +50 °C
 Front Panel
The LEDs on the front panel indicate the operational status of the Gateway.
 Power (Green):
(1) Light on: The gateway is connected with power adapter correctly and
power on.
(2) Light off: The gateway is not connected with power adapter correctly or
not power on.
 Status (Green):
(1) Light on: The gateway is under Proxy mode and successfully register to
Proxy.
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KVB-311 Broadband VoIP Router User Manual
(2) Light off: Under Peer-to-Peer mode.
(3) Light Blanking: The gateway is under Proxy mode and not successfully
registers to the Proxy.
 TEL (Orange):
(1) Light Blinking: The IP side has incoming call.
(2) Light On: The IP side is in communication.
(3) Light Off: IP Line of gateway is in standby mode.
 WAN/LAN (Green):
(1) Light on: Ethernet port successfully connected with network.
(2) Light Blanking: Ethernet port is transmitting or receiving data.
 PSTN (Orange):
(1) Light Blinking: The IP side has incoming call.
(2) Light On: The PSTN side is in communication.
(3) Light Off: PSTN Line of the gateway is in standby mode.
 Back Panel
 Ethernet Port:
Ethernet port is for connecting VoIP Gateway to network, transmit rate
supports 10/100 Base-T.
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KVB-311 Broadband VoIP Router User Manual
Ethernet connector（LAN/WAN）
 TEL Port:
RJ-11 connector, gateway interface to connect analog phone sets or trunk
port of PABX.
 PSTN Port:
RJ-11 connector, gateway interface to CO PSTN line or extension port of
PABX.
 DC 12V Port:
DC 12V Power supply.
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KVB-311 Broadband VoIP Router User Manual
:
Part II: Start-UP
This part explains how to configure essential and basic items before user can run the
gateway.
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KVB-311 Broadband VoIP Router User Manual
2.1 Software Installation Guide
This guide covers all essential configurations under different application, user can
follow steps below to configure basic items to run the gateway.
2.1.1 Default Settings of VoIP gateway
 WAN IP Parameters
(1) WAN
 IPAddress = 10.1.1.3
 Subnet mask = 255.0.0.0
 Default gateway = 10.1.1.254
(2) LAN
 IP Address = 192.168.123.123
 Subnet mask = 255.255.255.0
 Telnet and Web Login Password
 Login User Name= root
Password = “Null” (default)
2.1.2 Additional Installation Requirements
In addition to the contents of your package, there are other hardware and
software requirements you need before you can install and use your VoIP
Gateway. These requirements include:
1. A computer with an Ethernet NIC (Network Interface Card) installed.
2. Use Internet Explorer 5.5 or later / Netscape Navigator 6 or later versions.
3. Analog telephone set.
4. Software tools: SIP Proxy Server (optional)
5. Installation Wizard (optional): This is a configuration tool for users can
easy access products and configuring IP address. Please contact with
your retailer for more information.
Please follow steps below to access gateway configuration interface:
Step 1.Connect WAN Port of the Gateway to public network
Connect the WAN port (silver) on the Gateway to the Ethernet port of
your network (e.g. Cable Modem, ADSL Modem) using the standard
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KVB-311 Broadband VoIP Router User Manual
CAT-5 straight Ethernet cable.
Step 2. Connect your PC to the LAN port of the gateway
Connect your PC to the LAN port of the gateway with standard CAT-5
straight Ethernet cable.
Step 3. Set your PC as DHCP mode
Please go to the network setting of your PC and set it as DHCP mode, let
your PC can automatically search for DHCP server and get one valid IP
address. The gateway has embedded DHCP server (default is enabled)
so that your PC will get one IP address from gateway DHCP server.
Step 4.Open your browser and input IP address 192.168.123.123
Once your PC has got an IP from the gateway, you may connect to the
gateway via WEB browser to do more configurations. The default LAN IP
address is “192.168.123.123”; type this IP address on web browser
address bar and click “enter” to connect with web management interface.
Refer to Part III Web management for more information.
Step 5.Advanced Setting via Telnet (Optional)
If user wants to do more advanced and complete settings that cannot be
found via web management interface, please Telnet to the gateway to do
more detail configurations.
Step 6.Connect other PC with LAN Ports (Optional)
If you have more than one PC, you can connect them with LAN Ports
(black) on the Gateway. Configure these PCs as DHCP mode so that
they can automatically get IP from gateway DHCP server. DHCP server
can assign 253 IP addresses at most.
Caution:
To prevent damage to the Gateway, please make sure you have
connected with the supplied power adapter.
2.1.3 Essential Configuration via Web Management interface
This section describes how to setup the KVT-311 gateway via Web management
interface. Follow procedures below to configure essential parameters before you use
the gateway.
2.1.3.1 Save Data and Reboot
After any configuration has been made, user has to save all data and reboot system to
make configurations take effect.
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KVB-311 Broadband VoIP Router User Manual
Step 1. Click [Commit Data] on the navigation panel. In the Commit Configuration
Data screen, click the [Commit] button. In the Commit Configuration Data
screen will Display [Commit to Flash OK!], when the gateway has finished
committing data.
Step 2. Click [Reboot System] on the navigation panel. In the Gateway screen, click
the [Reboot] button. It will take around 40 seconds to reboot.
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KVB-311 Broadband VoIP Router User Manual
Step 3. Close the current browser windows and launch your web browser again.
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KVB-311 Broadband VoIP Router User Manual
2.1.3.2 Setup Network
(1) Fixed IP
To configure the VoIP Gateway IP address, please click [Network Interface] on the
navigation panel. In the Network Interface screen, type a new IP address, subnet
mask and the default routing gateway (e.g. IP Address: 192.168.0.188, Subnet
mask: 255.255.255.0, Default routing gateway: 192.168.0.1) and click the OK
button.
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KVB-311 Broadband VoIP Router User Manual
(2) DHCP
Click [Network Interface] on the navigation panel. In the Network Interface screen,
enable the DHCP function if you are using the cable modem or DHCP server and
click the [OK] button.
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KVB-311 Broadband VoIP Router User Manual
(3) PPPoE
Click [PPPoE Configuration] in the navigation panel and open the [PPPoE
Configuration] Screen.
- Device: Set PPPoe function to be On or Off.
- User Name: Set PPPoE authentication User Name.
- Password: Set PPPoE authentication password.
- Reboot After Remote Host Disconnection: Enable/Disable auto reboot after
PPPoE disconnection
If user enables this function, after PPPoE being disconnected, the gateway will
automatically reboot to re-connect, and after rebooting, if the gateway still
can’t get contact with server, it will keep trying to connect. After re-connected,
it will also restart system. On the other hand, if user disables this function, it
won’t reboot and keep trying to connect.
- Other items: for reference only, cannot allow to be configured.
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KVB-311 Broadband VoIP Router User Manual
2.1.3.3 Application mode-Proxy/Peer-to-Peer Mode
After setting IP address, user must assign the gateway to work under Proxy mode or
Peer-to-Peer mode. If there is no Gatekeeper, configure your gateway as Peer-to-Peer
Mode.
2.1.3.3.1 Proxy mode
Proxy mode means that there will be an intermediate Proxy Server between the VoIP
Gateway and the remote entity. While operating at this mode, the Gateway will first
register to the Proxy Server located at the ISP side. For the following operation, it
sends the INVITE message to the Proxy Server once you initiate a session. Then the
Proxy server will forward the INVITE message to the right place. And the Response
message from the remote entity will be forwarded back to you via Proxy server.
Step 1. Configure the VoIP Gateway SIP Configuration. Click SIP Information on the
navigation panel. In the SIP Information screen, select Proxy routed Mode
function.
Step 2. Set the SIP information from your service provider: Proxy IP Address, Line1
Number, Line1 Account, Line1 Password, and click the OK button.
Note:
1. Please contact with your Proxy vendor to obtain user account information.
2. If no need to enter password, user also has to set security information, please set
“name” the same with line number.
3. The Gateway uses “line number” to register to proxy server, the “name” is only for
authentication.
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