Axis NETWORK CAMERA 2120 User manual

AXIS 2120
Network Camera
Now with support for AXIS 2191 Audio Module!
User’sManual R2.01

AXIS COMMUNICATIONS
<Product Name> Quick User’s Guide
AXIS 2120 User’s Manual
2
About This Document
This document is intended for administrators and users of
the AXIS 2120 Network Camera, and is applicable for
firmware release 2.30. Although many of the operational
aspects of the product are described in the on-line help, this
manual contains information for configuring, managing
and using the unit in your networking environment, as well
as a general overview of the product functionality.
Readers are recommended to use this document as a
supplement to the Wizards and other online information
available via the Web-based interface. Later versions of this
document will be posted to the Axis Website, as required.
Safety Notices
Please observe all safety markings when using this product.
Caution! - Potential hazard that can damage the product.
Important! - Potential hazard that can seriously impair
operation.
Do not proceed beyond any of the above notices until you
have fully understood the implications.
Legal Considerations
Camera surveillance can be prohibited by laws that vary
from country to country. Check the laws in your local
region before using the AXIS 2120 for surveillance.
Electromagnetic Compatibility (EMC)
USA - This equipment generates, uses, and can radiate
radio frequency energy and if not installed and used in
accordance with the instruction manual, may cause
interference to radio communications. It has been tested
and found to comply with the limits for a Class A
computing device pursuant to Subpart B of Part 15 of FCC
rules, which are designed to provide reasonable protection
against such interference when operated in a commercial
environment. Operation of this equipment in a residential
area is likely to cause interference, in which case the user at
his/her own expense will be required to take whatever
measures may be necessary to correct the interference.
Shielded cables should be used with this unit to ensure
compliance with the Class A limits.
Europe - This digital equipment fulfills the
requirements for radiated emission according to limit B of
EN55022/1994, and the requirements for immunity
according to EN55024/1998 residential, commercial, and
light industry.
Liability
Every care has been taken in the preparation of this manual; if
you detect any inaccuracies or omissions, please inform your
local Axis office which can be found on the cover of this
document. Axis Communications AB cannot be held
responsible for any technical or typographical errors and
reserves the right to make changes to the product and manuals
without prior notice. Axis Communications AB makes no
warranty of any kind with regard to the material contained
within this document, including, but not limited to, the implied
warranties of merchantability and fitness for a particular
purpose. Axis Communications AB shall not be liable nor
responsible for incidental or consequential damages in
connection with the furnishing, performance or use of this
material.
Trademark Acknowledgments
Acrobat, Adobe, Boa, Ethernet, IBM, Internet Explorer, LAN
Manager, Linux, Macintosh, Microsoft, Netscape Navigator,
OS/2, UNIX, Windows, WWW are registered trademarks of the
respective holders. Java and all Java-based trademarks and
logos are trademarks or registered trademarks of Sun
Microsystems, Inc. in the United States and other countries.
Axis Communications AB is independent of Sun Microsystems
Inc.
Support Services
Should you require any technical assistance, please contact
your local dealer. If your questions cannot be answered
immediately, your dealer will forward your queries through the
appropriate channels to ensure a rapid response. On-line
manuals, technical support, software updates, application
software and general corporate information can also be
obatined from www.axis.com.
AXIS 2120 User’s Manual
Revision 2.01
Dated: February 2002
Copyright © Axis Communications AB,
1996 - 2002

AXIS 2120 User’s Manual Table of Contents 3
Table of Contents
Product Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Physical Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
The Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
The Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Assembling Your Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Checking the Hardware Inventory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Fixing the AXIS 2120 to a Mounting Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Installing Your Camera on a Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Quick Installation Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Verifying the Installation From Your Browser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Installing Your Camera to a Modem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Connecting Your Computer Using the Null Modem Cable . . . . . . . . . . . . . . . . . . . . . . 17
Creating a Dial-up Networking Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Refining the Dial-up Networking Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Initiating the Dial-up Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Verifying the Modem Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Configuring Your Camera. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Configuration Using the Wizards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
The Administration Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
System Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Motion Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Reinstating the Factory Default Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Choosing Your Application. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Networking Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Modem Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Adjusting the Camera Focus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Direct Focusing in Your Browser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Using the The Focus Assistant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Replacing the Lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Adjusting the DC-Iris Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Adjusting the Back Focus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
The AXIS 2191 Audio Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Features and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Table of Contents AXIS 2120 User’s Manual
4
Installing the Audio Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Configuring the Audio Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Using the Audio Module with Your Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Technical Specifications for the AXIS 2191 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Appendix A - Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Frequently Asked Questions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
PINGing Your IP Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Symptoms, Possible Causes and Remedial Actions . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Appendix B - Other IP Setup Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Using the AXIS IP Installer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Notes for Macintosh Users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Appendix C - Updating the Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Appendix D - The Unit Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Appendix E - High-Speed Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Appendix F - Custom Web Pages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Appendix G - Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Glossary of Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

AXIS 2120 User’s Manual Product Overview 5
Product Overview
The AXIS 2120 is a digital network camera running TCP/IP. It includes all of the required
networking connectivity for distributing monitored images over a secure intranet network
or the Internet. With its own built-in Web server, the AXIS 2120 provides high-quality
imaging, and full Web-based control of the product management and configuration
functions through a browser over your network.
Connecting directly to Ethernet or Fast Ethernet networks, the AXIS 2120 is a standalone
digital network camera that will also connect to a local Internet Service Provider using an
external modem.
To simplify the installation process, the Web-based interface features several interactive
Wizards that provide a seamless and automated integration into your networking and
application environments. Its open-network structure minimizes the need for costly and
complex coaxial cabling, to offer a cost-effective intranet and Internet imaging solution
with minimal installation costs.

Product Overview AXIS 2120 User’s Manual
6
Features and Benefits
Easy to Use - The AXIS 2120 is completely independent of any other server and requires no
other special hardware or software such as PC frame grabber cards or viewing software. All
you need is Netscape Navigator 4.x or above. Alternatively, you can use Microsoft Internet
Explorer 4.x or above, together with the Axis ActiveX component. If your computer does
not allow you to use ActiveX components, use the Java Applet instead. The AXIS 2120 has
complete plug-and-picture functionality - all you need do is assign a valid IP address.
Simple Administration - Using a standard browser, you configure and manage the AXIS 2120
directly from its own Web pages. Image control, time stamping and text overlays are all
accessible from the tools.
Outdoor Use - The AXIS 2120 has a varifocal DC Iris lens that automatically regulates the
amount of light entering the camera, and provides a wide-angle zoom with minimal
distortion. With a standard CS-mount, this lens can easily be replaced by any other lens
conforming to the same standard. When installed in an appropriate outdoor housing, the
AXIS 2120 is the ideal remote monitoring solution for outdoor use. For sales information
on appropriate outdoor casings for the AXIS 2120, please see the product pages for the
AXIS 2120 at www.axis.com.
Motion Detection - Sophisticated motion detection with in-picture alarm programming, and
exclusive multi-window triggering for non-critical remote monitoring.
Wide Range of Applications - The AXIS 2120 offers live video over internet networks and the
Internet, and is ideal for use with many of today’s high-speed internet services. Allowing
remote access directly from your browser, you can view live images, manage and control
the AXIS 2120 at any time and anywhere. Use it for intruder detection, process control,
industrial and public monitoring, image archiving, or any other application.
Built-in Support for the AXIS 2191 Audio Module - The AXIS 2120 can be used directly with
this add-on component, which enables live audio on your camera. The AXIS 2191 is
supplied separately.
Open Standards Environment - Supporting TCP/IP networking, SMTP e-mail, HTTP and other
Internet-related protocols, the AXIS 2120 can be used in mixed operating system
environments such as; Windows, UNIX, Macintosh and OS/2. It integrates easily into other
WWW/Intranet applications and CGI scripts.
Standard Image Format - The AXIS 2120 delivers complete, high-quality pictures in standard
JPEG format, which can be viewed using any standard browser.

AXIS 2120 User’s Manual Product Overview 7
Image Updating - The on-board AXIS ETRAX 100 processor combined with the
revolutionary AXIS ARTPEC-1 Real Time Picture Encoder provides an amazing
power-synergy to deliver up to 25/30 frames/second (PAL/NTSC) over 10Mbps or 100Mbps
networks.
High Compression - The AXIS ARTPEC chip provides efficient compression of JPEG images
and allows the variable compression ratio to be defined by the user.
External Device Connection - Supporting an auxiliary Input/Output Connector, you can
connect your AXIS 2120 to a variety of external devices; such as, IR-sensors, switches and
alarm relays. In combination with the programmable alarming facilities, you can quickly
develop a variety of security applications that are triggered on time or alarm-based events.
Modem Support - The Point to Point Protocol (PPP) support allows you to use your AXIS
2120 remotely over a serial link, just as if it were located on your local network. After
initially setting up the unit using a local connection to a computer, you can then configure
the unit for remote use over an external modem.
ISP Support - Arrange for image files to be uploaded to an Internet Service Provider (ISP)
and you can provide the global Internet community with browser access to your live
images. Select any supported ISP from the Web-based Wizards, or choose your own ISP as
an imaging repository for your images.
Security - The AXIS 2120 includes a self-contained Web server, which means that your
digital images can be protected just like any other Internet host. Data protection is
normally implemented by your Network Administrator using the unit’s security setings in
combination with an organization’s Internet firewall. The Administrator can subsequently
restrict image access to specific individuals, groups of user, company staff... or make them
available to the whole Internet community.
Linux Operating System - The AXIS 2120 includes modified versions of the Boa Web server,
and Linux operating system - both of which are freely distributed under the GNU General
Public License, as published by the Free Software Foundation. This software provides a
stable and reliable platform for open-source development of the product.
In accordance with the GNU General Public License, Axis has published the kernel for this
product at http://developer.axis.com/.
AXIS Technology - Axis renowned chipset technology is built upon an open architechture
that is streamlined to provide device connectivity independent of any file server. The AXIS
2120 is driven by a powerful AXIS ETRAX 32-bit RISC processor and includes the
industry's first dedicated digital video remote monitoring compression chip - the AXIS
ARTPEC-1.

Physical Description AXIS 2120 User’s Manual
8
Physical Description
Read the following information to familiarize yourself with the AXIS 2120, making
particular note of where the connectors and indicators are located. As a supplement to the
information provided in the Quick Installation Guide, this section provides a useful
reference when installing the product.
The Front Panel
Caution!
Although the AXIS 2120 Network Camera is supplied with a varifocal DC auto-Iris lens that automati-
cally regulates the amount of light into the camera, prolonged exposure to direct sunlight or halogen
light may damage the CCD. Consequently, Axis recommends extreme caution when installing your prod-
uct in strong sunlight, as failure to do so may invalidate your product warranty.
Control Button
Located to the left of the
lens assembly; this button
is recessed within the
product casing. Using a
suitably pointed object,
press this button to restore
the factory default settings
as described in Reinstating
the Factory Default Set-
tings,on page 28; and to
enable the Focus Assis-
tant, as described in
Adjusting the Camera
Focus, on page 39.
Lens Assembly
Includes a wide
angle lens with
rotational focus
control.
The supplied lens is
removable and can
be replaced with
any standard C/CS-
mounted lens.
Serial Number
Located on the underside label of the AXIS
2120, the serial number is identical to the
Ethernet address of the unit.
Status Indicator
Used in conjunction with the Focus Assistant, this multi-colored indicator can be used as a local
focusing aid (see Adjusting the Camera Focus, on page 39). However, under normal conditions,
this indicator defines the operational status of the camera, as described below:
• green - the indicator flashes briefly and momentarily displays orange during the start-up
and self-test routines; the indicator then displays green to indicate a healthy unit status.
• red - the indicator will display red only if a problem with the AXIS 2120 has occurred. Refer
to Appendix A - Troubleshooting.
Note: The Status Indicator also displays orange when resetting to the factory default settings, as
described in ReinstatingtheFactoryDefaultSettings,on page 28. The Status Indicator can also be
made to flash whenever images are displayed in a browser. See the on-line help for more infor-
mation.

AXIS 2120 User’s Manual Physical Description 9
The Rear Panel
Note: The power supply for your AXIS 2120 is country specific. Please check that you are using the cor-
rect type. See page 10.
Power Supply
Connector
A single Jack socket
(PS-D) for connection
of the AXIS 2120
power supply. The ter-
minal block connector
provides an auxiliary
connection point for
AC or DC power to the
unit.
Power Indicator
Normally lit when
power is applied. If it is
not lit, or it flashes,
there is a problem with
the AXIS 2120 external
power supply.
Network Indicator
After completion of the startup and self test routines, this
multi-colored indicator flashes independently, as follows:
• yellow - activity on a 10Mbps network
• green - activity on a 100Mbps network
• red - no physical connection to the network
Network Connector
The AXIS 2120 is designed for
10 Mbps Ethernet and 100
Mbps Fast Ethernet networks
and connects to the network
via a twisted pair category 5
cable (10baseT and
100baseTX), terminated using
a standard RJ-45 connector.
Supporting NWAY, the AXIS
2120 detects the speed of the
local network segment and
varies the speed of data com-
munication accordingly
(between 10 Mbps and 100
Mbps)..
I/O Connector
Provides the physical interface to a digital output, and a single digital photo-cou-
pled inputthat is used for connecting a variety of externalalarm devices to the AXIS
2120 including, IR-sensors, switches and alarm relays. In combination with the con-
figurable alarm facilities, you can quickly develop a variety of security applications
that are triggered on time - or alarm based - events. The connector can also be uti-
lized as an alternative connection point for DC power to the unit. For pinout infor-
mation, refer to Appendix D - The Unit Connectors.
RS-232 Serial
Connector
The serial connector provides
the RS-232 interface for con-
necting a modem, or the con-
nection for the AXIS 2191
Audio Module. For pinout
information, see AppendixD-
The Unit Connectors.
DC-Iris Connector
With the DC-Iris cable con-
nected to the lens upon
delivery, this socket pro-
vides the power and elec-
tronic signalling to the lens
of the AXIS 2120.
For instructions on how to
change the DC Iris settings,
refer to Adjusting the
DC-Iris Settings, on page

Assembling Your Camera AXIS 2120 User’s Manual
10
Assembling Your Camera
The information provided in this section will assist you in unpacking and assembling the
product correctly. Once assembled, you are then ready to install and configure your
product, as described in the following sections of this document.
Checking the Hardware Inventory
Unpack and check all the items against the itemized list below. You should contact your
dealer immediately if you find anything is missing or damaged.
Important!
Item Title/Variants Part Numbers
Network Camera AXIS 2120 50 HZ (without power supply) 0126-001-01
AXIS 2120 50 HZ Europe 0126-002-01
AXIS 2120 50 HZ UK 0126-003-01
AXIS 2120 50 HZ Australia 0126-006-01
AXIS 2120 60 HZ (without power supply) 0126-011-01
AXIS 2120 60 HZ Europe 0126-012-01
AXIS 2120 60 HZ US 0126-014-01
AXIS 2120 60 HZ Japan 0126-015-01
AXIS 2120 60 HZ Australia 0126-016-01
Null Modem Cable - 16954
Mounting Assembly - 15104
Power Supply (PS-D)
Europe 14233
UK 14234
Australia 14255
USA 14253
Japan 14254
PS-D Extension Cable 3.3 meter 15187
Printed Materials AXIS 2120 Installation Guide v1.0 (or later) 17618
Product Warranty Document 18489
Disk Media AXIS Network Camera CD v1.2 (or later) -
To accommodate the different power supply frequencies found in the USA and Europe, the AXIS 2120 is
available in 60Hz and 50Hz variants.
The 60Hz variant delivers a resolution of 525 lines of at 60 half-frames per second and is suitable for use
in the United States; whereas the 50Hz variant delivers 625 lines at 50 half-frames per second and is
appropriate for use in Europe.

AXIS 2120 User’s Manual Assembling Your Camera 11
Fixing the AXIS 2120 to a Mounting Assembly
Caution!
The mounting assembly supplied with your AXIS 2120
features a screw head that attaches to the underside of
the product. Fasten the AXIS 2120 to the mounting
assembly and position it appropriately for your
application. The three holes in the base unit allow the
product to be securely fastened to a wall.
Although the AXIS 2120 Network Camera is supplied with a
varifocal DC auto-Iris lens that automatically regulates the
amount of light entering the camera, prolonged exposure to
direct sunlight or halogen light may cause damage to the CCD.
Consequently, Axis recommends extreme caution when install-
ing your product in strong sunlight, as failure to do so may
invalidate your product warranty.

Installing Your Camera on a Network AXIS 2120 User’s Manual
12
Installing Your Camera on a Network
• Macintosh users - Please refer to Notes for Macintosh Users,on page 61.
• Easy installation - Use The AXIS IP Installer. See Using the AXIS IP Installer, on page 60.
• Quick installation- Follow the instructions below to install the AXIS 2120 on an Ethernet network.
Important!
Quick Installation Procedure
Follow the instructions below to quickly install the AXIS 2120 onto an Ethernet network:
❶Note the Serial number
Note the Serial number on the underside of the unit. You need to know this to set the IP
address:
❷Assign an IP Address
Using an appropriate method for your operating system, assign your AXIS 2120 with a
unique IP address from a computer on your network, using the ARP command, as follows:
• For details on how to install the AXIS 2120 to a modem, see Installing Your Camera to aModem, on page 15.
• If you are using your AXIS 2120 in an outdoor application, the unit must be housed in an outdoor enclosure.
Please see the Axis Website at: www.axis.com for details of suppliers.
•Donot
use the default or IP address featured in the following examples when installing your AXIS 2120.
Acquire an unused IP address from your Network Administrator.
• Server Privileges: Although no special privileges are required for Windows 95/98/ME, you do need Administra-
tor privileges for Windows NT/2000, and Root privileges on UNIX.
Serial number same as
00408c100086 =
Ethernet address; e.g.
00-40-8c-10-00-86
Windows only - Start a Command prompt and type
these commands:
Syntax:
arp -s <Camera IP address> <Ethernet address> <my PC IP address>
ping -t <Camera IP address>
Example:
arp -s 172.21.1.200 00-40-8c-10-00-86 172.21.1.193
ping -t 172.21.1.200
UNIX only - Type these commands
in your command line:
Syntax:
arp -s <IP address> <Ethernet address> temp
ping <IP address>
Example:
arp -s 172.21.1.200 00:40:8c:10:00:86 temp
ping 172.21.1.200

AXIS 2120 User’s Manual Installing Your Camera on a Network 13
You will now see ‘Request timed out...’messages repeatedly returned in the window.
Notes: •In Windows you can find out the IP address of your workstation by running winipcfg (Win
95/98/ME) or ipconfig (Win NT/2000) from the command line.
•See also OtherIP SetupMethods,on page 59.
❸ Connect an Ethernet cable to your AXIS 2120
and attach it to the network.
Power Indicator Network Indicator
❻Exit ping. The installation is complete, and you are now ready to
access the AXIS 2120 from your Web browser, as described in the
next section.
❺Approximately 10-15 seconds after connecting the power sup-
ply, the message ‘Reply from 172.21.1.200...’- or
similar, is returned in the Command Prompt. Ensure that the
Power Indicator is permanently lit and that the Network Indicator
flashes intermittently.
❹Attach the external Power Supply to
the unit and connect it to your local
mains supply.

Installing Your Camera on a Network AXIS 2120 User’s Manual
14
Verifying the Installation From Your Browser
Having completed the installation procedure above, you should then verify the connection
between the AXIS 2120 and the network, as follows:
1. Start your browser (see note below) and enter the name or IP address in the
Location/Address field:
Example!
The Home Page for your AXIS 2120 is now displayed:
2. Continue the setup and basic configuration using the Installation Wizard or
Administration Tools, as described in Configuring Your Camera, on page 21.
Important!
http://172.21.1.200/
To enable the updating of images in Microsoft Internet Explorer, you must set your browser to allow ActiveX
controls and perform a once-only installation of the Axis ActiveX component onto your workstation. However,
if your computer environment restricts or prohibits the installation of additional software components,
you can alternatively set your AXIS 2120 to use a Java applet for updating the images. This is done
from the Image settings in the Administration Tools.
Installation Wizard and
Administration Tools

AXIS 2120 User’s Manual Installing Your Camera to a Modem 15
Installing Your Camera to a Modem
The information in this section describes how to connect the AXIS 2120 to a serial modem
for transmitting images over a normal Dial-up connection.
Before You Begin
Before you can set up and access a modem-connected AXIS 2120 from a browser, you
must first create a local connection to it. This connection is only required for the initial
setup, and can be created using the network or the supplied Null Modem Cable.
Using the Network
The easiest and best way to configure the camera for use with a modem is to first install it
onto a local network, if one is available. See Installing Your Camera on a Network, on page
12 for more information. You can then use the Wizards and Administration tools to
configure the modem connection and the application.
Using the Null Modem Cable
When there is no network available, the alternative is to connect a local computer to the
AXIS 2120 using the supplied Null Modem Cable. You then create a Dial-up connection
and establish the basic settings, using the Wizards and Administration Tools. See the
following pages for more information. This type of connection is only a temporary solution
that provides initial access to the camera. Once you have set up the camera for modem
access, then all configuration can be done via the modem connection instead and you will
not need to use the cable again.
Important!
Quick Start For Advanced Users:
Follow these abbreviated instructions if you are experienced with Windows Dial-up
Networking:
1. Connect the camera to the Ethernet Network if available, and use a browser to open the
IP-address you set for your AXIS 2120. Proceed to step 5. If no network is available,
use the Null Modem Cable and proceed to step 2.
2. Set up an existing session to 115.200 bps, using the physical COM-port to which you
have connected your AXIS 2120.
Please note that the Null Modem Cable is only intended for the initial configuration of modem applica-
tions when there is no Ethernet Network available. It is not possible to use the cable as a serial connec-
tion for using the AXIS 2120 as a "web camera".

Installing Your Camera to a Modem AXIS 2120 User’s Manual
16
3. Login with the username root and the password pass. The Phone Number and Modem
Type that you enter are irrelevant at login and you can use dummy numbers for
completing these dialogs.
4. Start your Dial-up Networking session and enter any URL containing a period; the
AXIS 2120 emulates a DNS server and will respond to this regardless.
5. Start the Installation Wizard and Administration Tools to further configure the
product, as described in Configuring Your Camera, on page 21.

AXIS 2120 User’s Manual Installing Your Camera to a Modem 17
Connecting Your Computer Using the Null Modem Cable
Important!
Follow the steps below to configure a serial modem connection for your AXIS 2120:
• The information and screen examples featured here are specific to Windows NT. Although similar to
the dial-up procedures in other Windows versions, small deviations in the dialog instructions for
other operating systems should be expected. Refer to your system documentation for further infor-
mation on creating a dial-up modem connection if you are using any other operating system.
• Windows dial-up Networking and TCP/IP must be correctly installed prior to commencing with the
modem cable connection. Detailed information on how to check this is provided in Windows Help.
❶Connect the supplied Null modem
cable between the Serial Connector on
the AXIS 2120 and the serial port on
your computer.
❸From the Start menu, open the
Control Panel and double-click the
Modems icon.
❼Select the serial port to
which your AXIS 2120 is now
connected via the Null
Modem cable. Click Next>.
❽A Standard 28800 modem
connection is nowavailablefor
the AXIS 2120. Click Finish to
close the InstallNew Modem
Wizard.
❹If a Standard Modem is already set up and
displayed in the Modem Properties dialog (see
right) proceed directly to step 8.
❻Select the Standard 28800
modem from the displayed list of
modems. Click Next>.
❾Click the Properties button to finally check that the
displayed Communications Port is set correctly; that is,
set to the same port as you have connected the AXIS
2120. Click OK.
❷Connect the power supply to the
camera server and check that the Power
Indicator is lit.
❿Click Close.
❺Check the checkbox:
Don’t detect my modem, I will select it
from a list. Click Next>.

Installing Your Camera to a Modem AXIS 2120 User’s Manual
18
Creating a Dial-up Networking Connection
Follow the steps below to create a dial-up networking connection to your AXIS 2120:
❶Double-click My Computer and
then double-click the Dial-Up
Networking icon. ❷Double-click the Make New
Connection icon.
❹From the drop down dialog,
select the Standard Modem pre-
viously created for the AXIS
2120 as the selected device.
Click Configure...
❺To significantly
improve the performance
of your AXIS 2120 when
using the Null Modem
cable, set the Maximum
Speed to 115200.
❽You have now successfully created your
dedicated dial-up networking connection
for your AXIS 2120. Click Finish.
❼The telephone numbers requested in the
following dialog are not required for use in
the logical connection to your camera. To
bypass the wizard error correction, simply
enter any dummy number into the Area
code, Telephone number and Country code
fields. Click Next>.
❻Click OK and then click
Next>.
The new dial-up network con-
nection is displayed. You are
now ready to refine the dial-up
networking properties, as
described in the next section...
❸Provide the connection with a
name (AxisCamera is the name
used in the subsequent examples).

AXIS 2120 User’s Manual Installing Your Camera to a Modem 19
Refining the Dial-up Networking Properties
Having created the dial-up connection for your AXIS 2120, follow the steps below to
refine the connection properties:
❷Click the Server Types tab. From the
drop-down list, select PPP as the Type
of Dial-Up Server.
❶From the dial-up networking dialog, right-click the
dedicated dial-up connection previously created for your
camera (AxisCamera was the connection used in this and
previous examples). Select Properties.
❸In the Advanced options field, check
Enablesoftwarecompression. All other
checkboxes should remain unchecked.
❹In the Allowed network protocols field,
check the TCP/IP checkbox. The NetBEUI and
IPX/SPX checkboxes should remain unchecked.
❻Check the Use IP header compres-
sion and Use default gateway on a
remote network checkboxes. Click OK.
❼Click the Scripting tag and ensure that the Start ter-
minal screen minimized checkbox is checked. Click OK
to exit Dial-UpNetworkingProperties.
❺Click TCP/IP settings and then check the
ServerassignedIPaddress, and Server
assigned name server addresses radio buttons.

Installing Your Camera to a Modem AXIS 2120 User’s Manual
20
Initiating the Dial-up Connection
Important!
Verifying the Modem Connection
Having initiated your dial-up connection as described above, you can quickly verify the
integrity of the connection by accessing the AXIS 2120 using a standard browser, such as
Netscape or Internet Explorer, as follows:
Please ensure that the Null Modem Cable is correctly installed and that the connection properties are
correctly configured prior to initiating a Dial-up connection. Instructions on how to do this are provided
on the preceding pages of this section.
❷Double-click the dial-up connec-
tion icon previously created for your
AXIS 2120. AxisCamera was used in
this and previous examples.
❶Double-click My Computer and then
double-click the Dial-Up Networking
dialog. ❸Enter a Username and Password,
using the default root and pass
respectively.
❹Click Connect to initiate the
dial-up connection.
❶As the AXIS 2120 emulates a DNS server, type in
any URL containing a period in the Location/Site field
of your browser to display the AXIS 2120 Home Page.
❷Now configure the unit using the Installation
Wizard or the Administration Tools.
abc.xyz