Super Circuits DVRM6 User manual

Wireless Advanced 4-Channel
Digital Video Recorder
User Manual
Product: DVRM6
Please read this manual before using your camera, and always follow the instructions
for safety and proper use. Save this manual for future reference.
DVRM6_RM

ii www.supercircuits.com
CAUTION
Operate this device only in environments where the temperature or humidity is within the recommended range. Operation
in extreme temperatures or humidity levels may cause electric shock and shorten the life of the product.
LEGAL NOTICE
Supercircuits products are designed to meet safety and performance standards with the use of specic
Supercircuits authorized accessories. Supercircuits disclaims liability associated with the use of non-Supercircuits
authorized accessories.
The recording, transmission, or broadcast of any person’s voice without their consent or a court order is strictly
prohibited by law.
Supercircuits makes no representations concerning the legality of certain product applications such as the
making, transmission, or recording of video and/or audio signals of others without their knowledge and/or
consent. We encourage you to check and comply with all applicable local, state, and federal laws and regulations
before engaging in any form of surveillance or any transmission of radio frequencies.
Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks
and names or their products. Supercircuits, Inc. disclaims any proprietary interest in trademarks and trade names
other than its own.
No part of this document may be reproduced or distributed in any form or by any means without the express written
permission of Supercircuits, Inc.
© 2011 Supercircuits, Inc. All rights reserved.
11000 N. Mopac Expressway, Building 300, Austin, TX 78759
Sales/Support: 1.800.335.9777 | Fax: [phone]

iiiWireless Advanced 4-Channel DVR User Manual
Table of Contents
SECTION1 Features...........................................................................1
1.1 Controlsandconnectors...............................................................1
1.2 What’sinthebox ....................................................................2
1.3 AdditionalEquipment................................................................4
SECTION2 InstallingtheSystem................................................................5
2.1 InstallingtheDVRM6unit.............................................................6
2.2 ConnectingdevicestheDVRM6unit ....................................................6
2.2.1 Connectingcameras .............................................................7
2.2.2 ConnectingPTZcontrollers........................................................7
2.2.3 Connectingsensors..............................................................9
2.2.4 ConnectingActivators...........................................................10
2.2.5 ConnectingMicrophones ........................................................11
2.2.6 ConnectingaSpeakerorHeadphones..............................................11
2.2.7 ConnectingaCCTVmonitor......................................................12
2.3 SettingUpNetworkConnections......................................................12
2.3.1 Connecting the DVRM6 to an external network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
2.3.2 Connecting devices to the DVRM6 internal network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
2.4 ConnectingtheGPSantenna..........................................................15
2.5 Connecting the DVRM6 to a power source. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
2.5.1 Connecting the DVRM6 to the vehicle battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
2.5.2 Connecting the DVRM6 to an electrical outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
SECTION3 InstallingtheMultiClientSoftware...................................................20
3.1 ConnectingtotheDVRM6............................................................22
SECTION4 ConguringtheDVRM6.............................................................24
4.1 OpeningtheCongurationUtility .....................................................25
4.2 Usingthecongurationutilityinterface................................................27
4.3 Usingthecongurationutility........................................................28
4.3.1 Opening the conguration utility remotely . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
4.3.2 Opening the conguration utility manually. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
4.4 SystemSettings ....................................................................32
4.4.1 Generalsystemsettings.........................................................33
4.4.2 Conguring Microphone and SpeakerVolume. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
4.4.3 ConguringaCCTVmonitor(TV-Out)..............................................38

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TABLE OF CONTENTS
4.4.4 Settingtheclock ...............................................................41
4.4.5 LANSettings...................................................................45
4.4.6 Modemconguration...........................................................47
4.4.7 WIFIconguration..............................................................49
4.4.8 NetworkPriorities..............................................................49
4.4.9 PortForwarding................................................................50
4.4.10 PROXYandDDNSsettings........................................................51
4.4.11 Authentication.................................................................53
4.4.12 SMSandE-mailNotications.....................................................54
4.4.13 SMSmessagetemplates.........................................................57
4.4.14 Testingnoticationsettings......................................................58
4.4.15 AVV, Alarm VideoVerication server setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58
4.4.16 CameraSettings................................................................64
4.4.17 VideoMotionDetection(VMD)...................................................67
4.4.18 Conguringvideolossresponse...................................................72
4.4.19 Videorecordingsettings.........................................................73
4.5 SensorandActivatorSettings.........................................................77
4.5.1 ConguringSensor1toSwitchOutlines............................................80
4.5.2 Conguring SENSOR 4 to control CCTV display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
4.6 Outlines...........................................................................82
4.6.1 CreatinganOutline.............................................................83
4.6.2 ActivatingOutlinesManually.....................................................85
4.6.3 Schedules.....................................................................86
4.6.4 HolidaySchedules..............................................................89
4.6.5 Savingcongurationchanges....................................................92
4.6.6 Discardingchanges.............................................................93
4.6.7 Restoringdefaultsettings .......................................................94
SECTION5 ViewingSnapshotsinaBrowser......................................................96
SECTION6 ViewingVideoonaMonitor(TV-OUT).................................................98
SECTION7 ResettingtheUnit ................................................................100
7.1 Resetting the system with the conguration utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100
7.2 RestoringFactorySettings...........................................................101
7.3 ErasingRecordedVideo.............................................................102
7.3.1 Erasing all recorded video from one camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .103
7.3.2 Erasing all recorded video from the hard drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104

vWireless Advanced 4-Channel DVR User Manual
TABLE OF CONTENTS
7.4 Restoringthedefaultdiskallocation..................................................104
SECTION8 UpgradingtheFirmware...........................................................107
8.1 Upgradingvideogatewayrmware...................................................107
8.2 Upgradingrouterrmware..........................................................108
SECTION9 SystemDiagnostics................................................................110
9.1 SystemStatistics...................................................................110
9.2 TestingRemoteConnections.........................................................111
9.2.1 ping.........................................................................111
9.2.2 traceroute....................................................................114
SECTION10 Troubleshooting..................................................................118

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1Wireless Advanced 4-Channel DVR User Manual
SECTION 1: FEATURES
SECTION 1
Features
The DVRM6 is a compact video gateway that provides state-of-the-art security functionality for vehicles and other moving
platforms. Its broad range of features include live video streaming, video recording and playback, motion detection, sensor
management, real-time event notication, vehicle tracking via GPS, and device activation. All of these features can be accessed
remotely via PC, PDA, or cellular telephone. The DVRM6 contains two interconnected hardware components:
• A video gateway that handles the unit’s security functionality
• A router for remote access to the unit through a standard internet connection or cellular network
1.1 Controls and connectors
All controls and connectors are located on the backpanel of the the DVRM6.
Ethernet
Cable
Video In
Vin1 - Vin4
Power
RS232/RS485 Port
Audio In 1, Ain1Audio In 2, Ain2
Audio Out (Aout)
GPS Antenna
Connector
USB Ports
TV Out
Outputs (Activators)
Out1, Out2
Reset
12 VDC Power Out
Ethernet (Out)
Uplink
Inputs (Sensors), In1 - In4
Connector/Control Description
Reset Use a pin to press the button when it is necessary to manually reset the unit. Conguration settings are not changed during a reset.
Power Connector for the power supply and, if required, for the ignition connection
Audio Out Connector for an external speaker or headphones

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SECTION 1: FEATURES
Connector/Control Description
Audio In1 (Ain1))
Audio In2 (Ain2)
Connectors for an active microphones. Ain1 is a passive input (for non-powered microphones). Ain2 is an active input (for powered
microphones, such as Supercircuits PA-3. Audio inputs are mono 1/8” or 3.5 mm plugs. An adapter may be required for connection
of a microphone.
TV Out Connector for a CCTV monitor
Video In (Vin1–Vin4) Connectors for video cameras
Ethernet Cable Cable connecting the video gateway component to the internal router. Do not disconnect.
RS232/RS485 port Serial (COM) port for PTZ controllers and/or technicians’ use.
12 VDC Power Out Supplies power to external devices (cameras, sensors, etc.). The unit can supply up to 500 mA @12 VDC to an external device(s).
USB Ports Connectors for cellular modems with USB adaptors
Inputs (In1 – In4) Sensor connectors
Ethernet (out) 10/100 Base-T LAN connector for connecting the unit to an external network
Uplink Three 10/100 Base-T LAN connectors for connecting other devices to the internal network managed by the router
GPS antenna connector --
Outputs (Out1, Out2) Activator connectors
Power
LED
Internal
Speaker
1.2 What’s in the box
Item Description Illustration
DVRM6 unit Video gateway

3Wireless Advanced 4-Channel DVR User Manual
SECTION 1: FEATURES
Item Description Illustration
Power supply and cables Connects DVRM6 unit to a power source
Power cord Connects the unit to the vehicle battery via the
cigarette lighter
Ethernet (LAN) cable Connects the unit to a PC (or a cable-based
local network)
RS232/485 serial adapter Connects PTZ controllers to the unit
GPS antenna Enables the built-in GPS receiver to connect
to satellites

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SECTION 1: FEATURES
Item Description Illustration
Supports (2) Used to install the unit in the vehicle
Screws, washers Used to attach the supports to the unit
1.3 Additional Equipment
Up to four video cameras can be connected to the DVRM6. You must acquire the cameras you require; they are not included in
the DVRM6 package. For information about camera compatibility and about connecting the cameras to the unit, see Connecting
Cameras, page 15, or consult your vendor. In addition to the cameras, you may wish to incorporate some or all of the optional
equipment listed below into your security system. For additional information about these items and the cables required to connect
them, please refer to the installation instructions for each type of device.
NOTE This equipment is not included in the DVRM6 package.
• At this time, the following cellular cards in the USA are supported: Sprint: u727, u250, u301, u760. Supercircuits STRONGLY
recommend obtaining a static IP address for your aircard. This will ensure the most reliable connection. Also, when obtaining
a static IP address, ensure that your card is ‘un-restricted’ or not blocked or limited in any way. The DVRM6 uses ports 9988,
9999 and 10000 for connectivity.
• Up to 20 dry-contact sensors. Note: Up to four dry-contact sensors can be connected directly to the DVRM6 unit.
• Up to two dry-contact activators (alarms or other devices that are turned on or o in response to the activation of a sensor. To
connect each activator to the unit, you need: 16 AWG red and black cable
• Up to two microphones
• Speaker or headphones
• CCTV monitor for closed-circuit video display
• A push-button switch to change the display in a connected CCTV monitor
• A toggle (on-o) switch to change the active outline.

5Wireless Advanced 4-Channel DVR User Manual
SECTION 2: INSTALLING THE SYSTEM
SECTION 2
Installing the System
Typically, installation of the DVRM6 system includes the following steps. Details are provided later in this chapter.
1. Install the DVRM6 unit in its desired location using the supplied supports.
2. Install the video cameras in their desired locations.
3. Install up to 4 sensors.
4. Install a toggle switch to change the active outline (optional).
5. Install up to two activators in their desired locations (optional).
6. Install a CCTV monitor in its desired location (optional).
7. Install a push-button switch to change the display on the CCTV monitor, if one is connected to the unit (optional).
8. Connect the cameras, sensors, activators, monitor, and switches to the DVRM6, as required.
9. Install the MultiClient software on a PC in order to connect to the unit’s conguration utility.
10. Connect the DVRM6 unit to the PC
11. Connect the DVRM6 unit to a power source.
12. Install the MultiClient software on any other PC from which you want to connect to the DVRM6 as required.
13. Congure the DVRM6 system.
14. Connect to the DVRM6 through the MultiClient in order to check the conguration and make sure the system is working
properly.
15. Install cellular phone client applications on your cellular telephone, if needed. For additional information, see the client user
guides or contact your vendor. The client applications, as well as the user guides, can be downloaded from the Supercircuits
website (http://www.Supercircuits.com).
NOTE The unit, the devices connected to it, and the cables used to connect them, must all be securely fastened to the vehicle to ensure they
do not become detached from their locations when the vehicle is in motion.
NOTE Installing the unit and its peripheral equipment in a vehicle is a complex process. It is highly recommended that it be performed by a
trained specialist in vehicle installations.

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SECTION 2: INSTALLING THE SYSTEM
2.1 Installing the DVRM6 unit
Location
The unit should be installed in a cool and ventilated location, protected from direct sunlight and water. It should be rmly secured
to ensure it does not shift when the vehicle is in motion; if the unit is dislodged from its location in the vehicle, it may be damaged,
hit people in the vehicle, or harm other items with which it comes into contact. Ensure the unit has at least a few centimeters (1–2
inches) of space above it and on all sides for ventilation. Also, the unit must be accessible for connection to power, cameras, sensors,
a PC, etc.
NOTE To install the unit in the vehicle, you will need screws to secure the unit to its anchoring surface (not supplied; see step 2 below).
1. Connect the two side support brackets to either side of the bottom of the DVRM6, using two screws and two washers for
each support. (The screws and washers are included with the DVRM6.)
Screw and
Washer
Support
Bracket
DVRM6
Unit
2. Place the unit in the desired location and attach it securely by connecting the side supports to the anchoring surface with
two or three screws on each side. (These screws are not included with the DVRM6.) The unit can be placed horizontally or
vertically. If placed vertically,either side may face up.
2.2 Connecting devices the DVRM6 unit
NOTE
Make sure that all installed devices are designed to function properly under mobile conditions (temperature range,
vibrations, power supply, etc), that they are all installed in accordance with their manufacturer’s requirements, and that the
devices and all cables are properly installed and rmly fastened so that they will not become loose. Consult vehicle experts
before installing external devices.

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SECTION 2: INSTALLING THE SYSTEM
2.2.1 Connecting cameras
Up to four cameras can be connected to the DVRM6. If the cameras have PTZ controls for remote aiming and zooming, and the PTZ
protocols they use are supported, the control cables can also be connected to the unit.
Any PAL or NTSC video camera with a composite video output can be connected to the unit. The video inputs of the DVRM6 unit
may require either a BNC or a Mini-DIN connector, depending on the options selected when the unit was purchased. A cable with
a composite video connector on one end, and a compatible male connector (BNC or Mini-DIN) on the other, should be used to
connect each camera to the DVRM6.
NOTE A cable with a male RCA connector can be connected to a female BNC connector by using an RCA-to-BNC adaptor
(Supercircuits SKU CON-4).
Cameras that are connected to the DVRM6 can receive their power from the vehicle battery via the DVRM6 unit. Cameras that use
Mini-DIN connectors receive their power via the same cable through which they transmit their video output to the unit (through the
Video-In connectors on the rear panel of the unit). Other cameras require an independent power supply.
These cameras can receive power via the 12 VDC connector on the rear panel of the unit. However, bear in mind that the unit can
supply a maximum of 500 mA of power. If the devices connected to the unit require more than this amount of power, you must
power some or all of them independently. For additional information, please refer to the camera documentation.
To connect a camera:
1. Install the camera in its desired location.
2. Connect the output of the camera to one of the Video-In connectors on the rear panel of the unit.
3. If the camera requires an independent power supply, connect its power connector to a power source. If the DVRM6 can
supply enough power for the cameras connected to it, you can connect the camera to the 12 VDC connector on the rear panel
of the unit. Otherwise, you must use an external power source.
NOTE You can connect multiple cameras to the 12 VDC connector as long as they do not collectively draw more than 500 mA @ 12 VDC.
2.2.2 Connecting PTZ controllers
If a camera has remote PTZ control features (pan, tilt, zoom, and/or focus), and uses a supported PTZ protocol, you can connect
the control cable to the unit. Both RS232 and RS485 PTZ connection types are supported. Consult the camera documentation for
information about which connection type to use.

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SECTION 2: INSTALLING THE SYSTEM
If you want to connect the PTZ controllers of multiple cameras to the unit, only one of the controllers can use an RS232 connector
– the others must all use RS485 connectors. PTZ controllers for more than one RS232 camera cannot be connected to the unit
simultaneously.
If you connect multiple RS485 PTZ camera controllers, they should be daisy-chained to the RS232/485 connector as described
below. In this case, each camera in the chain must be given a dierent ID number. Refer to your camera’s documentation for
information about conguring its ID number. Additionally, you can only create an RS485 daisy chain if every link on the chain
(i.e., every camera) uses the same PTZ protocol. Attempting to connect cameras that use dierent protocols will prevent all of the
cameras from working properly.
To connect an RS232 PTZ controller:
1. Acquire an RS232 controller cable with a female 9-pin RS232 connector.
2. Attach the cable to the DVRM6.
—If you are only connecting the RS232 PTZ controller to the unit, and are not connecting any RS485 PTZ controllers,
plug the 9-pin RS232 connector directly into the RS232/485 connector on the rear panel of the unit.
—If you are also connecting one or more RS485 PTZ controllers to the unit, plug the 9-pin RS232 connector into the
RS232/485 adapter supplied with the unit.
To connect an RS485 PTZ controller:
1. Use a wire connector to connect the wires to the RS485 connection wires of the adapter. Be sure to match the positive (+)
wire of the controller cable to the positive (+ red) wire of the adapter, and the negative (-) wire of the controller cable to the
negative (- grey) wire of the adapter.
Plug into RS232/485
Serial Port Connector
RS485 Connection
Wires
Positive (+) for RS485
Connector (Red)
Negative (-) for RS485
Connector (grey)
)

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SECTION 2: INSTALLING THE SYSTEM
To connect multiple RS485 controllers to the adapter, insert the positive (+) wires of all of the controllers into one slot in the
wire connector, and the negative (-) wires of all of the controllers into the other slot of the wire connector.
2. If multiple PTZ cameras are connected to the unit, congure each camera to use a dierent ID. For information about how to
do this, refer to the camera documentation.
3. Connect the RS232/485 adapter to the RS232/485 serial port connector on the rear panel of the unit.
2.2.3 Connecting sensors
Sensors are devices that detect events such as a door being opened, brakes being pressed, or high G-force pressure. Up to four dry-
contact input sensors can be connected directly to the unit.
Sensor 1 and Sensor 4 can be used as switches instead of sensors. The switches can be used to activate outlines and to change the
display on a CCTV monitor.
The unit has four Input connectors (In1 – In4). You can use these connectors to connect up to four dry-contact input sensors directly
to the unit. Alternatively, In1 and In4 can be used to connect switches as follows:
• In1: If you are dening more than one outline (alternate sets of recording and event handling settings), you can connect a
toggle (on-o) switch to In1 instead of a sensor.
The switch can then be used to change the active outline. For additional information.
NOTE Some alarm panels can also be connected to In1. When they are, they can function as automatic outline toggle switches. For
additional information, please consult the alarm panel vendor.
• In4: If a CCTV monitor will be connected to the unit, you can connect a push-button switch to In4 instead of a sensor. The
button can then be used to change the display on the monitor.

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SECTION 2: INSTALLING THE SYSTEM
To connect a sensor or switch directly to the unit:
1. Install the sensor or switch in its desired location in accordance with the manufacturer’s instructions. If the sensor requires an
external power supply, you can connect it to the 12 VDC connector on the rear panel of the unit if all devices powered by that
connector do not draw more than 500 mA. If the devices connected to the unit require more than this amount of power, you
must power some or all of them independently.
2. Connect the two wire contacts of the sensor or switch to the Sensors terminal block on the rear panel of the DVRM6. Insert
the wires into the connectors and tighten the screws below each connector to hold the wires in place. The wires must be
connected to two adjacent contacts in the same group (e.g. the two contacts of “In1”), but the polarity does not matter.
Backpanel
Sensor
Terminal
Block
2.2.4 Connecting Activators
Activators are external devices such as alarms and lights that can be turned on by the system in response to an event. Essentially,
the unit functions as an on/o switch for these devices. The unit activates an activator by closing the circuit of its power supply. Up
to two activators can be connected to the unit. In addition to the activators themselves, you will need the 16 AWG red and black
cables to connect each activator to the unit.
To connect an activator:
1. Install the activator in its desired location in accordance with the manufacturer’s instructions.
NOTE If an activator requires an external power supply, you may be able to connect it to the 12 VDC connector on the rear panel of the
unit. However, the DVRM6 unit can supply a maximum of 500 mA of power. If the devices connected to the unit require more than
500 mA, you must power some or all of them independently.
2. Connect the two contacts of the activator to the Activators terminal block on the rear panel of the DVRM6. The wires must
be connected to two adjacent contacts in the same group (e.g. the two contacts of “Out1”). These contacts are polarity
independent.

11Wireless Advanced 4-Channel DVR User Manual
SECTION 2: INSTALLING THE SYSTEM
Activator
DVRM6
Rear Panel
Activator
Terminal
Block
2.2.5 Connecting Microphones
Up to two microphones can be connected to the unit, one active and one passive. When one or two microphones are connected,
you can hear and record sound along with video images. The sound from a microphone can be associated with any or all of the
cameras.
Passive microphones, which require external amplication, must be connected to Ain1. Active (self-amplifying) microphones, such
as Supercircuits PA-3, must be connected to Ain2. Microphones with an output voltage of 1 Vrms or 1.41 Peak are supported.
To connect a microphone:
1. Install the microphone in the desired location.
2. Plug the microphone connector into the desired Audio In connector (Ain1 for passive microphones, or Ain2 for active
microphones).
2.2.6 Connecting a Speaker or Headphones
The DVRM6 unit contains a built-in, 1-watt, internal speaker on the right side of the unit. You can also connect an external speaker
or headphones to the unit. The speakers (and headphones) allow you to hear audio that is transmitted from one of the client
applications. The external speaker or headphones can be used in addition to the internal speaker or instead of it.
To connect an external speaker or headphones:
1. Install the speaker in its desired location, if necessary.
2. Plug the speaker or headphone connector into the Audio Out connector (Aout).

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SECTION 2: INSTALLING THE SYSTEM
2.2.7 Connecting a CCTV monitor
You can connect a CCTV monitor to the unit. The monitor oers an alternative way to view live video from the DVRM6. It is primarily
useful if you want to view video when the user is near the unit. For example, if the DVRM6 is set up in a bus, the driver can use a
CCTV monitor to keep tabs on parts of the bus that cannot been seen from the driver’s seat. The following types of monitors can be
used:
• Surveillance monitors: Monitors that are designed to be plugged directly into surveillance cameras.
• Entertainment monitors: Monitors that are intended to be plugged into portable DVD players in vehicles.
• Standard television sets with AV connectors
To connect the monitor to the DVRM6, you will need a cable with the following connectors:
• An appropriate connector (BNC or RCA) for the Video-In connector of the monitor. (Consult the monitor documentation or
your vendor to nd out which kind of connector is required for the particular monitor you are using.)
• A BNC male connector to connect to the TV-Out connector of the DVRM6. (A cable with an RCA connector can be used by
attaching a BNC-to-RCA adaptor to the connector.)
To connect a CCTV monitor:
1. Install the monitor.
2. Cable the Video In connector of the monitor to the TV-Out connector of the DVRM6. If you are using a standard television set
as a monitor, use the television’s AV connector as the Video Input connector.
Connecting a switch
You can connect a switch to the unit to change the display on the monitor. The switch must be connected to the SENSOR 4 (In4)
connector.
Connecting multiple monitors
You can connect multiple CCTV monitors to the DVRM6. To connect multiple monitors, you must use video splitters to split the
connection, which may degrade image quality of one or both of the monitors. To correct this problem, use a video amplier
(booster) for each monitor. To ensure you have the correct equipment, consult a video equipment supplier.
2.3 Setting Up Network Connections
The DVRM6 has a built-in router. This router manages a local network (LAN) that can include up to four devices – the video gateway
itself and up to three other devices. For example, you could connect a PC and an IP-based cash box to the router, and they would all
be part of the DVRM6’s LAN.

13Wireless Advanced 4-Channel DVR User Manual
SECTION 2: INSTALLING THE SYSTEM
The built-in router is also used to connect the internal local network to other, external, networks, such as the internet or a cellular
network. This makes it possible to access the DVRM6 and the other devices connected to the router remotely. In addition, if a PC
is connected to the DVRM6’s router, it can access the DVRM6 directly, even when no external network connection is available. The
router can connect to more than one external network at a time.
Because the router is part of both the internal LAN and one or more external networks, it has two types of IP addresses:
• Local IP: An IP address on the internal LAN. This IP address identies the router within the network that it manages. It is
static (xed) and is 172.20.233.1.
• External IP: An IP on each external network to which it is connected (cabled LAN and/or cellular). These are the IP
addresses of the DVRM6 unit itself. Optimally, these addresses should also be static. If they are not, various solutions are
available to make it possible to connect the unit to the internet, and to connect to the unit remotely via the internet, as
explained below
2.3.1 Connecting the DVRM6 to an external network
The following types of external network connections are supported:
• Ethernet cable
• Cellular
The DVRM6 has a distinct IP address on each of the external networks to which it is connected. For example, if it is connected to a
LAN via Ethernet cable and to a cellular network via cellular modem, it will have two external IP addresses, one on each network.
Each of the external IP addresses of the unit can be static – xed within the network, or dynamic – assigned by the network on
the y. Dynamic IP addresses can change at any time. This makes it dicult to connect to the unit remotely, because the address to
use to access it is may be changed. Therefore, it is preferred that the unit has static external IP addresses when possible. The system
administrator of each network is responsible for deciding whether static or dynamic IP addresses are assigned to devices in the
network.
The public IP address of the DVRM6 is the address through which it is actually connected to the internet. This address is assigned
to the unit by the ISP or cellular provider, and may be either static or dynamic. If the service provider assigns a static IP address
to the unit, client applications can easily be congured to connect to it. If the unit is assigned a dynamic IP address, the address
may be dierent each time the unit connects to the internet, requiring use of a dynamic DNS (DDNS) service to facilitate internet
connections to the unit.
NOTE To determine whether your DVRM6 has a static or dynamic IP address, contact your ISP or cellular provider.

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SECTION 2: INSTALLING THE SYSTEM
NOTE Some devices connect to the internet even though they do not have public IP addresses (IP addresses that are recognized on the
internet) assigned to them. In this case, they connect to a LAN that is managed by the service provider, and that LAN connects to the
internet by means of a public IP address. To determine whether your unit has a public IP address, contact your service provider. You
may have to specically request a public IP address from your provider. If your unit cannot be allocated a public IP address, remote
access to your DVRM6 via the internet can only be established through a proxy server.
To connect the DVRM6 unit to an external network using an Ethernet cable:
• Connect the Uplink connector on the rear panel of the DVRM6 unit to a LAN connection point (a hub, wall socket, or any other
connection point) using the supplied Ethernet (network) cable.
To connect the DVRM6 unit to an external cellular network:
• Connect a supported cellular modem with a USB adaptor to one of the USB ports on the rear of the unit. In most cases,
remote client devices cannot connect directly to the DVRM6 local network over a cellular network. If you want to use a
cellular network to connect to the DVRM6, use a proxy server.
2.3.2 Connecting devices to the DVRM6 internal network
Up to three IP-based devices can be connected to the DVRM6’s local network. The DVRM6 router contains a DHCP server that can
automatically assign IP addresses to devices that are connected to its Ethernet ports. If you don’t need to access a connected device
remotely, you can congure the device to acquire its IP address from this DHCP server. In this case, the device will be able to connect
to the external network, but remote devices will not have access to it. If you want to access the device remotely, manually congure
its IP address and other network settings, as described below, and set up port forwarding for the device as described in the section
on Port Forwarding.
NOTE The video gateway component of the DVRM6 automatically connects to the router component when the unit starts up. The router’s
DHCP server assigns an IP address to the video gateway component and port forwarding is automatically congured.
To connect a device to the DVRM6’s local network:
• Connect the network connector of the device to one of the Ethernet (Out) connectors on the rear panel of the DVRM6.
If you are conguring the device for remote access, set its network settings as follows. (For information about how to congure the
network settings of the device, consult the device’s documentation.)
Setting Value
IP Address Assign a static IP address to the device. The IP must be in the range 172.20.233.2 through 172.20.233.99.
Mask 255.255.255.0
Gateway 172.20.233.1
DNS 172.20.233.1