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LAVA PayLink-IP/232
Quick Installation Guide
™
Rev.C00
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Congratulations on your purchase of a LAVA PayLink-IP/232.
PayLink-IP devicess securely connect payment terminals to
payment processors over an Ethernet/TCP/IP connection. Payment
terminals that can transmit transaction information over a COM
(RS-232) port can send information to the The
LAVA PayLink-IP/232
payment processor, places the serial data in a TCP/IP wrapper and
sends it out its Ethernet port. Data moving the other direction,from
the Ethernet side of the to the payment
terminal, undergoes the same process in reverse.
LAVA PayLink-IP/232
With a , you can:
• Securely network payment terminals
• Stop using dial-up modems
• Eliminate long-distance phone-modem charges
Included with your package, you should have the following:
•
LAVA PayLink-IP/232
• Power supply
• Installation diskette
• Quick Installation Guide
Before Proceeding:The PayLink-IP is factory preset with an
IP address of 192.168.0.35. If this IP address conflicts with a
device already installed on the network, follow the
procedure described in the "Configuring network settings"
section of this manual to set the IP address to a usable
address.
Getting Started
LAVA PayLink-IP/232.
establishes an SSL-secured connection to the
LAVA PayLink-IP/232
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Hardware Setup
1. Connect the power supply to the and to
AC power. The power (red) LED will light to indicate that the
unit is receiving power.
2. Connect to the Ethernet RJ-45 jack
of the . Attach the other end of the
crossover network cable to a host PC directly.
Network status is indicated by two LEDs on the RJ-45 connector.
The left (yellow) LED indicates network activity.It is on by default,
turning off when network activity occurs at the PayLink-IP.The right
(green) LED indicates a network link.It is off by default, but lights
when a network link exists.
an Ethernet cross-over cable
LAVA PayLink-IP/232
Network
Activity and Link
indicators
Network
connector (RJ-45)
Power
indicator
LAVA PayLink-IP/232
Power
connector
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3. Open a web browser to the IP address of the PayLink-IP and
configure the device as described in the "Configuration"
section of this manual.
4. After configuring the LAVA PayLink-IP/232,attach it to your
network and connect a payment terminal to its serial port.
Serial port activity is indicated by two status LEDs per port. The
yellow LED lights when the serial port is transmitting data.The
green LED lights when the serial port is receiving data.
Serial Tx
indicator
Serial Rx
indicator
Serial connector
Single Port PayLink-IP/232
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Configuration consists of the following:
A. Configuring network settings
B. Port configuration
C. Host configuration
D. Terminal Side Data and Protocol configuration
E. Password selection
F. Upgrading software
Configuration
A. Configuring network settings
PayLink-IP devices installed on your network will need unique IP
addresses.These are set by using a web browser.
The factory default network settings for the PayLink-IP are:
IP address: 192.168.0.35
Subnet mask: 255.255.255.0
Gateway address: 0.0.0.0
Name: [empty]
Workgroup: [empty]
DHCP detection: disabled
Configuring PayLink-IP network settings
To set a PayLink-IP's network settings, open a web browser and
enter the IP address of the PayLink-IP into the browser's location
bar.The embedded web server running on the PayLink-IP will
display the opening screen of the PayLink-IP.
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Opening screen
Opening screen
Click "Configure" if no password has been set,or enter the
Click "Configure" if no password has been set,or enter the
password for the PayLink you are configuring, and then click
password for the PayLink you are configuring, and then click
"Configure." The Configuration menu will open.
"Configure." The Configuration menu will open.
Configuration Menu
Configuration Menu
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If not using a DHCP server to assign network addresses, choose the
"Manually configure" option for Network Settings.In the
configuration screen that appears,enter the network settings you
wish for that PayLink-IP.Once the new values are entered and
accepted,the PayLink-IP will reboot to implement the new network
settings. Advanced network settings can also be accessed from this
page by clicking on the "Advanced" link.
Network Settings
Changing the network settings of a PayLink-IP device that is
NOTE:
installed on a network may make that device unavailable to other
stations that have activated a connection to that device using older
network settings.
The following network parameters can be configured for the LAVA
PayLink-IP/232:
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Device name
Use this field to supply a“friendly” name for the
IP/232
device being configured.The friendly name is optional, and
can be chosen to provide a conveniently-remembered name for
the unit.
IP address
The IP address for the will identify the device
on the LAN on which it is located.Any conventional IP address can
be used.The ships with its default IP address
as 192.168.0.35; ensure that this IP address is available on the LAN
onto which the is being installed.
Subnet mask
A subnet mask can be configured for the in
this dialog box; by default the has a subnet
mask of 255.255.255.0.
Default gateway
Configure the IP address of the default gateway that the
PayLink-IP/232
its network segment.The default gateway is configurable as a 12
digit numeric address.
HTTP port
By default, the communicates on port number
80. A measure of increased security may be obtained by changing
this port number to a non-standard TCP port for HTTP
communications.
LAVA PayLink-IP/232
LAVA PayLink-IP/232
LAVA PayLink-IP/232
LAVA PayLink-IP/232
will use when communicating with devices outside
LAVA PayLink-IP/232
LAVA PayLink-
LAVA PayLink-IP/232
LAVA
DHCP enabled
When installing the onto a network where IP
addresses are assigned by DHCP servers, please ensure that the
LAVA PayLink-IP/232
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“DHCP enabled” checkbox has been set. The
will then act as a DHCP client and obtain its IP address from the
DHCP server on its LAN that first leases an IP address to the
PayLink-IP/232
Assigned local TCP port
Use this dialog box to change the TCP port number assigned to the
serial port of the . By default the
IP/232
the network is already using this TCP port number,reassign the
serial port to another TCP address.
After making changes to the network settings, four options exist:
Submit changes and reboot device
This option will register the changes you have entered into the
dialog box and reboot the , implementing the
changes on reboot.
Restore factory defaults and reboot device
This option will restore factory defaults and reboot the
PayLink-IP/232
Exit without changes
This option will discard changes entered into the dialog box and
return you to the“Administrator Menu” screen.
Reboot device
This option will reboot the device with the settings currently
implemented,and discard changes entered into the dialog box and
not submitted.
.
LAVA PayLink-IP/232 LAVA PayLink-
assigns TCP port 2300 to its serial port; if another device on
LAVA PayLink-IP/232
, implementing the changes on reboot.
LAVA PayLink-IP/232
LAVA
LAVA
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B. Port configuration
The PayLink-IP/232 serial port can be configured through a web
browser.The settings for the LAVA PayLink-IP/232's serial port
should match the settings of the serial port on the payment
terminal.
Serial Port Settings
The following port parameters can be configured for the LAVA
PayLink-IP/232:
Baud rate
This parameter can be set from 110 to 115200 bps.By default this
parameter is set to 19200 bps.
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Data bits
This parameter can be set from 5 to 8.By default this parameter is
set to 8 bits.
Parity
This parameter can be set even,odd, none, mark, or space. By
default this parameter is set to none.
Stop bits
This parameter can be set 1, 1.5, or 2.By default this parameter is
set to 1.
Flow control
This parameter can be set XON/XOFF,hardware, or none. By default
this parameter is set to none.
Terminal ID
This parameter gives an identifying name,if needed, that a remote
server will identify with the serial port.
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C. Host configuration
The PayLink-IP/232 Payment Host configuration screen has fields
for entering IP address/DNS name and TCP port information for up
to four payment processing hosts.Each host can also be configured
for the PayLink to use a fallback address
By default, these fields are empty. Users will need to supply the
addressing information suitable to their specific payment
processing hosts on this screen and on the Terminal Side Data and
Protocol Configuration screens that can be reached from this
screen.
Host Settings
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D.Terminal Side Data and Protocol
Configuration
The PayLink-IP/232 permits each host connection to be configured
with specific data format and protocol configurations,using the
screens shown below.These parameters are described in detail in
the PDF manual supplied with the PayLink software.
Terminal Side Data and Format Configuration
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Protocol Configuration
By default, the LAVA PayLink-IP/232's connection to the payment
processor is set up using an SSL Ver. 3.0 link. Disabling this setting
will send data over an unsecured TCP/IP link.
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E. Password selection
The PayLink-IP/232 password configuration screen can be accessed
through a web browser. The password permits securing the
PayLink-IP against unauthorized configuration of network settings,
port settings, processor gateway settings, and advanced
configuration features.The password supplied here is required to
access the web browser configuration screens.
By default the PayLink-IP is shipped with no password set.LAVA
recommends applying a password immediately to any PayLink-IP
devices being deployed.As an additional security measure, when
three attempts to supply a password fail,the PayLink will "lock" and
will require the use of a second "Unlock Password" which is also
configured on this screen.
Password Selection
F. Upgrading Software
New versions of PayLink-IP software and firmware may be found at
www.lavalink.com.
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LAVA
Technical Support
9:00 am to 5:30 pm Monday to Friday (EasternTime)
Tel:+416 674-5942
Fax:+ 416 674-8262
E-mail: tech@lavalink.com
Internet: www.lavalink.com
™
LAVA Computer MFG Inc.
Toronto, Canada
This device complies with part 15 of the FCC Rules.Operation is subject
to the following conditions:(1) This device may not cause harmful interference,
and (2) this device must accept any interference received,including interference
LAVA Computer MFG Inc. 908 Niagara Falls Blvd.#629. North Tonawanda NY 14120-2060
that may cause undesired operation.
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