INSYS MLR 3G 2.0 Manual
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INSYS MLR 3G 2.0 Manual

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MLR 3G 2.0
Mar-11

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  • Page 1 MLR 3G 2.0 Mar-11...
  • Page 3 MNP is a registered trademark of Microcom Inc. IBM PC, AT, XT are registered trademarks of International Business Machine Corporation. INSYS®, e-Mobility LSG® and e-Mobility PLC® are registered trademarks of INSYS MICROELECTRONICS GmbH. Windows™ is a registered trademark of Microsoft Corporation.

  • Page 4: Table Of Contents

    Contents Safety ........................7 Usage According to the Regulations ..................7 Permissible Technical Limits....................8 Defects Liability Terms .......................8 Marking of Warnings and Notes ..................9 1.4.1 Symbols and Key Words ....................9 Responsibilities of the Operator..................10 Qualification of the Personnel ..................10 Instructions for Transport and Storage................10 Safety Instructions for Electrical Installation..............10 General Safety Instructions ....................11 Scope of Delivery ....................
  • Page 5 Contents 10.3 Dial-In..........................39 10.3.1 Configuring Dial-In ......................39 10.3.2 Automatic Callback (Callback) ..................40 10.3.3 Routing..........................40 10.3.4 Creating or Deleting a Firewall Rule ................41 10.4 Dial-Out..........................42 10.4.1 Configure Dial-Out......................42 10.4.2 Configure Leased Line Operation................43 10.4.3 Configuring a Periodical Dial-Out Connection Setup ..........44 10.4.4 Routing..........................
  • Page 6 Contents 10.11 System Configuration.......................81 10.11.1 Displaying the System Log.................... 81 10.11.2 Displaying the Last System Messages ............... 81 10.11.3 Configuring Time and Time Zone ................82 10.11.4 Resetting the Device....................... 83 10.11.5 Update..........................84 10.11.6 Updating the Firmware ....................85 10.11.7 Uploading the Configuration File ................

  • Page 7: Safety

    MLR 3G 2.0 Safety Safety The Safety section provides an overview about the safety instructions, which must be observed for the operation of the product. The product is constructed according to the currently valid state-of-the-art technology and reliable in operation. It has been checked and left the factory in flawless condition concerning safety.

  • Page 8: Permissible Technical Limits

    Safety MLR 3G 2.0 Permissible Technical Limits The product is only intended for the use within the permissible technical limits specified in the data sheets. The following permissible limits must be observed:  The ambient temperature limits must not be fallen below or exceeded.

  • Page 9: Marking Of Warnings And Notes

    MLR 3G 2.0 Safety Marking of Warnings and Notes 1.4.1 Symbols and Key Words Danger! Risk of severe or fatal injury One of these symbols in conjunction with the key word Danger indicates an imminent danger. It will cause death or severe in- juries if not avoided.

  • Page 10: Responsibilities Of The Operator

    Safety MLR 3G 2.0 Responsibilities of the Operator As a matter of principle, the operator must observe the legal regulations, which are valid in his country, concerning operation, functional test, repair and maintenance of electrical devices. Qualification of the Personnel The installation, commissioning and maintenance of the product must only be per- formed by trained expert personnel, which has been authorised by the plant operator.

  • Page 11: General Safety Instructions

    MLR 3G 2.0 Safety General Safety Instructions Caution! Moisture and liquids from the environment may seep into the interior of the product! Fire hazard and damage of the product. The product must not be used in wet or damp environments, or in the direct vicinity of water.
  • Page 12 Safety MLR 3G 2.0 Caution! Distance from antennas to persons! A too low distance from GSM antennas to persons can affect the health. Please observe to keep a minimum distance of 20 cm between the GSM antenna and persons during operation.

  • Page 13: Scope Of Delivery

     GSM/UMTS antenna The following related documents for the MLR 3G 2.0 can be found on the delivered Sup- port CD or in the download area and on the product page of the MLR 3G 2.0 under www.insys-tec.de:  •...

  • Page 14: Technical Data

    Technical Data MLR 3G 2.0 Technical Data Physical Features All specified data was measured with nominal input voltage, at full load, and an ambient temperature of 25 °C. The limit value tolerances are subject to the usual variations. Physical Feature...

  • Page 15: Technological Features

    MLR 3G 2.0 Technical Data Technological Features Technological Feature: Description GSM frequencies (2G) 850, 900, 1800, 1900 MHz UMTS frequencies (3G) 850, 1900, 2100 MHz SIM card reader Support for 1.8 V and 3.3 V SIM cards SMS dispatch; incoming SMS can be received, but cannot be accessed via the web interface.

  • Page 16: Display And Control Elements

    Display and Control Elements MLR 3G 2.0 Display and Control Elements Figure 1: LEDs and control elements on the front of the device Position Description Power LED COM LED Data/Signal LED Status/VPN LED SIM card 2 - eject button SIM card 2 - card holder...
  • Page 17 MLR 3G 2.0 Display and Control Elements Figure 2: LEDs on the rear of the device Position Description Link LED for Switch LAN 1 Link LED for Switch LAN 2 Link LED for Switch LAN 3 Link LED for Switch LAN 4...

  • Page 18: Meaning Of The Displays

    Display and Control Elements MLR 3G 2.0 Meaning of the Displays Colour Function flashing blinking yellow Link 10 Mbit/s Switch Data traf- connected LAN 1-4 green Link 100 Mbit/s Power green Supply missing present green Connect offline established orange PPP link...

  • Page 19: Function Of The Control Elements

    Function of the Control Elements Description Operation Meaning Reset key Press once for a short time. Resets the MLR 3G 2.0 via software and restarts it. (Soft reset) Press at least 3 seconds. Resets the hardware and restarts the MLR 3G 2.0.

  • Page 20: Connections

    Connections MLR 3G 2.0 Connections Front Panel Connections Figure 3: Connections on the front panel of the device Position Description Serial interface (RS232 socket V.24/V.28) Table 8: Description of the connections on the front panel of the device...

  • Page 21: Rear Panel Connections

    MLR 3G 2.0 Connections Rear Panel Connections Figure 4: Connections on the rear panel of the device Position Description GSM antenna connection (SMA socket) Power supply connection Ethernet port 1 (RJ45, 10/100 BT) Ethernet port 2 (RJ45, 10/100 BT) Ethernet port 3 (RJ45, 10/100 BT)

  • Page 22: Function Overview

    The MLR 3G 2.0 provides you with the following functions:  Configuration via web interface All functions of the MLR 3G 2.0 can be configured and set via a web inter- face. The access to the web interface is protected with a user name and password query.
  • Page 23  OpenVPN The MLR 3G 2.0 can be used as OpenVPN server or client. This enables ma- chines to establish a safe connection to the LAN behind the MLR 3G 2.0 from the outside via an unsafe network. Prerequisite for this is that the device can be accessed via a packet-switched connection (public IP ad- dress) or a CSD connection is maintained permanently.
  • Page 24  Port mirroring at the Ethernet switch for analysis purposes A port at the switch of the MLR 3G 2.0 can reproduce a copy of the data at another network port of the switch. At these mirror ports, the transmitted data can be read for analysis purposes (e.g.
  • Page 25 The configuration of the MLR 3G 2.0 can be downloaded as binary or ASCII file. The file can be used as backup copy to configure the MLR 3G 2.0 after a factory reset, or for convenient loading of the same configuration into a different MLR 3G 2.0.

  • Page 26: Meaning Of The Symbols And The Formatting In This Manual

    Meaning of the Symbols and the Formatting in this MLR 3G 2.0 Meaning of the Symbols and the Formatting in this Manual This section describes the definition, formatting and symbols used in this manual. The various symbols are meant to help you read and find the information relevant to you.

  • Page 27: Commissioning

    MLR 3G 2.0 Commissioning Commissioning This chapter describes how to activate the MLR 3G 2.0, i.e. how to connect the MLR 3G 2.0 to a PC, and how to prepare it for the configuration. Insert SIM card into the MLR 3G 2.0.
  • Page 28 Enable the power supply of the MLR 3G 2.0 again.  You can use a second SIM card in the MLR 3G 2.0 alternatively. The MLR 3G 2.0 provides a second SIM card holder for SIM card 2 for this.
  • Page 29 3G 2.0 is supplied with power. If yes, most probably a wrong IP address is con- figured in the MLR 3G 2.0. Press the reset key at the MLR 3G 2.0 three times within two seconds and repeat this instruction from step 2.
  • Page 30 MLR 3G 2.0 to the factory defaults. Press the reset key at the MLR 3G 2.0 three times within t wo seconds and repeat this instruction from step 2.

  • Page 31: Operating Principle

    3G 2.0 in the same network. The first three octets of the IP address of the PC and the MLR 3G 2.0 must be identical. For example, the MLR 3G 2.0 has the IP address 192.168.1.1. and the PC has the IP address 192.168.1.2.
  • Page 32 Operating Principle MLR 3G 2.0 Use the menu on the left side to select the menu item, in which you want to change settings. Enter the required settings. Click on the button OK on the according configuration page to save the set- tings.

  • Page 33: Access Via The Https Protocol

    3G 2.0) as well as encrypting the data transmission. If the MLR 3G 2.0 is accessed via the HTTP S protocol fort he first time, the browser indicates that the MLR 3G 2.0 uses an invalid security certificate. The certificate is not trusted, because the certificate of the Certification Authority (CA certificate) is unknown.

  • Page 34: Functions

    10.1.1 Web Interface (User Name, Password, Remote Configuration) The web interface is used to configure the MLR 3G 2.0. It is protected against unauthor- ized access by a user name and password query. The web interface can be configured for a configuration from a computer in the internal network or for remote configuration.

  • Page 35: Setting Ip Addresses

    10.1.2 Setting IP Addresses It must be possible to access the MLR 3G 2.0 in the LAN under a certain IP address. You must assign a static IP address for this. A virtual network address can be assigned to the local network. Devices in the local net- work can then be addresses with the virtual address via WAN.

  • Page 36: Umts

    Enter SIM card PIN The MLR 3G 2.0 enables to use two SIM cards. If only one SIM card is used, this must be inserted into the card holder for SIM card 1. Additionally, a second SIM card can be in- serted into the card holder for SIM card 2.

  • Page 37: Configure Network Selection

    "Read provider list from modem" (the question mark only appears if a SIM card is inserted and unlocked with the correct PIN). To read the data, a SIM card must be inserted and the MLR 3G 2.0 must be logged into a GSM/UMTS network.

  • Page 38: Configure Daily Login And Logout

    10.2.3 Configure Daily Login and Logout The MLR 3G 2.0 can log out of the mobile network and in again daily at a specified time. This enables you to limit the connection to certain times. Using periodic logout and login, you will increase the availability of the MLR 3G 2.0, which may otherwise be impaired by...

  • Page 39: Dial-In

    10.3.1 Configuring Dial-In You can use the MLR 3G 2.0 as dial-in server or incoming PPP server. The dial-in function allows for computers to connect remotely via modem through the MLR 3G 2.0 to the network behind the MLR 3G 2.0. Similar to the dial-in with an Internet provider, users will authenticate themselves via user name and password at the MLR 3G 2.0.

  • Page 40: Automatic Callback (Callback)

    You can trigger an automatic callback to a predefined destination phone number of the MLR 3G 2.0 with a data call or a phone call. You can configure authorized callers for these numbers. The callers can identify themselves via the PPP authentication methods PAP or CHAP, or via their CLIP phone number.

  • Page 41: Creating Or Deleting A Firewall Rule

    10.3.4 Creating or Deleting a Firewall Rule The MLR 3G 2.0 provides a firewall for dial-in connections. A firewall is used to prevent unauthorized data traffic. The logic of the firewall states that any data traffic is forbid- den, which is not explicitly permitted through a rule.

  • Page 42: Dial-Out

    10.4.1 Configure Dial-Out You can use the MLR 3G 2.0 for dial-out. The MLR 3G 2.0 will automatically establish a PPP connection to a remote terminal, when the network traffic occurs in the direction of the network of the terminal. The network traffic which may trigger a connection setup can be limited by rules.

  • Page 43: Configure Leased Line Operation

    If the attempt fails, there will be another attempt after 5 minutes. The next attempt will take place after 30 minutes; if this attempt fails as well, the MLR 3G 2.0 will at- tempt to re-establish the connection every 60 minutes.

  • Page 44: Configuring A Periodical Dial-Out Connection Setup

    Save your settings by clicking "OK". 10.4.4 Routing You can define MLR 3G 2.0 routes for forwarding data packets. You can still configure NAT for incoming and outgoing packets separately. Configuration with the web interface In order to configure a default route, check in the menu "Dial-Out" on the page "Port Routing"...

  • Page 45: Configuring A Talking Filter

    MLR 3G 2.0 Functions 10.4.5 Configuring a Talking Filter To avoid unnecessary costs due to undesired dial-out processes, a dialling filter may be activated optionally. This dialling filter can restrict the network traffic which could trig- ger a dial-out process. After a dial-out connection is established, however, all participants in the network may access the dial-out connection and transmit IP data.

  • Page 46: Creating Or Deleting A Firewall Rule

    NAT and port forwarding are used. Only the public IP address of the MLR 3G 2.0 can be reached in the Internet. This IP address can still be used to access the local end terminals in the network of the MLR 3G 2.0 from the Internet, if NAT and port forwarding are used.

  • Page 47: Defining The Exposed Host

    10.4.8 Defining the Exposed Host As an option, the MLR 3G 2.0 can forward all packets which do not comply with any port forwarding rule, to a predefined computer in the LAN, also called "Exposed Host" (for ex- ample, for diagnostic purposes). The setting for the exposed host is in principle a port forwarding rule without criteria, which therefore applies to all packets.

  • Page 48: Vpn

    Figure 6 shows a sample VPN configuration. One MLR 3G 2.0 is configured as OpenVPN server and a second MLR 3G 2.0 as OpenVPN client here. Client as well as server can be replaced by any OpenVPN-capable devices. In the example, a PPP connection between the two devices exists.

  • Page 49: Openvpn Server Basic Settings

    10.5.3 OpenVPN Server Basic Settings You can use the MLR 3G 2.0 as VPN server, if you want to send confidential data via an unsecured network, for example. This section describes the basic settings for the VPN Server. The basic settings of the MLR 3G 2.0 are reasonable factory defaults, which you may change in certain circumstances.
  • Page 50 In" or "Dial-Out" on the page "OpenVPN server" the checkbox "Activate OpenVPN server". In order to define the local port at the MLR 3G 2.0 as well as the port at the remote terminal, enter a value for the required port into the entry fields "Tun- nelling over port (local / remote)"...
  • Page 51 MLR 3G 2.0 Functions In order to adjust the interval up to the key renegotiation, use the entry field "Interval for renegotiation of data channel key". This interval configures the time in seconds, which must expire before new keys are created.

  • Page 52: Openvpn Client Basic Settings

    10.5.4 OpenVPN Client Basic Settings You can use the MLR 3G 2.0 as VPN client, if you want to connect to a VPN server via an unsecured network. This section describes the basic settings for the VPN client. The basic settings of the MLR 3G 2.0 are reasonable factory defaults, which you need to adjust to...
  • Page 53 "Alternative remote site" field for this. In order to define the local port at the MLR 3G 2.0 as well as the port at the remote terminal, enter a value for the required port into the entry fields "Tun- nelling over port (local / remote)".
  • Page 54 Functions MLR 3G 2.0 In order to adjust the VPN ping interval, use the entry field "Ping interval". En- ter the interval in the amount of seconds, in which the VPN client of the MLR 3G 2.0 sends ping packets to the remote VPN terminal. The frequent ping is...

  • Page 55: Pptp General

    PPTP Server Basic Settings The basic settings for the MLR 3G 2.0 as PPTP server are configured here. A maximum of 5 PPTP clients can log on to this server at the same time. However, it is possible to create more users, but only 5 tunnels can be active at the same time.

  • Page 56: Pptp Client Basic Settings

    PPTP tunnel are masked by the MLR 3G 2.0 with its tunnel address. Configuration with the web interface In order to use the MLR 3G 2.0 as PPTP client, check in the menu "Dial-In" or "Dial-Out" on the page "PPTP client" the checkbox "Activate PPTP client".

  • Page 57: Ipsec

    MLR 3G 2.0 Functions  The default settings of MTU and MRU are suitable for most applications and do not need to be modified usually. In order to send a ping via ICMP protocol to a domain or an IP address addi- tionally, enter this into the entry field "Additional ICMP Ping to".
  • Page 58 In order to define a network behind the switch of the MLR 3G 2.0 to be tun- nelled, enter this network with according netmask into the field "Local sub- net".
  • Page 59 2.0, check the checkbox "Mask packets through tunnel". The recipient of the packets will see the local IP address of the MLR 3G 2.0 as sender than, not the address of the original sender from the local net of the remote terminal.

  • Page 60: Redundant Communication Device

    GSM/GPRS/EDGE/UMTS devices are possible. Just connect another INSYS communication device to the the serial interface of the MLR 3G 2.0. The MLR 3G 2.0 will recognize auto- matically that a redundant transmission device is available during the next system start and will change the web interface accordingly for configuration.

  • Page 61: Configurable Switch

    10.7.1 Querying Configuration and Status of the Switch Ports The switch of the MLR 3G 2.0 is configurable. This means that you can determine for each switch port individually which transmission rate should be used or if it is supposed to be operated in half-duplex or full-duplex mode.

  • Page 62: Configuring The Led Display Of The Switch Ports

    Configuring VLAN The switch of the MLR 3G 2.0 can be divided in up to four VLANs. The VLANs are de- scribed as VLAN A, VLAN B, VLAN C, and VLAN D. The ports 1 to 4 are the switch ports ac- cessible from outside.

  • Page 63: Configuring Port Mirroring

    MLR 3G 2.0 Functions 10.7.5 Configuring Port Mirroring With port mirroring, you can copy the data traffic of a switch port to a definable, other switch port, called the sniffer port. This enables you to read the network traffic for analy- sis purposes.

  • Page 64: Serial Ethernet Gateway

    MLR 3G 2.0 or from a remote network, which are connected to the serial interface of the MLR 3G 2.0. The data which is sent to a configurable network port of the MLR 3G 2.0 is output at the serial interface of the MLR 3G 2.0. The serial Ethernet gate- way connection can either be maintained permanently (leased line mode) or set-up if required (connection on request).
  • Page 65 IP address or the domain name of the target as well as the port or the IPT dial number. A secondary destination can be entered optionally. In order to use authentication via TCP or UDP at an INSYS VCom for outgoing connections, select in the "VCom authentication" section for "outgoing" either the radio button "UDP"...

  • Page 66: Configuring The Serial Ethernet Gateway

    10.8.2 Configuring the Serial Ethernet Gateway The serial Ethernet gateway of the MLR 3G 2.0 allows a comprehensive configuration of the serial interface and the packing of the data arriving there into TCP packets. It is also possible to use the Telnet protocol. RFC 2217 is also supported with this, which allows to modify the serial interface parameters during the operation via a Telnet connection.

  • Page 67: Modem Emulator

    MLR 3G 2.0 Functions 10.8.3 Modem Emulator The serial Ethernet gateway can emulate a modem. It provides a series of AT commands for this. A modem will be emulated for each connection type with this function. If an outgoing connection has been triggered by the ATD command, the modem emulator will always be used, even if it is disabled.
  • Page 68 Functions MLR 3G 2.0 Configuration with the web interface In order to enable the modem emulator, check in the menu "Serial Ethernet" on the page "Modem emulator" the checkbox "Activate modem emulator". In order to enable the echo function using the ATE command in the modem emulator, check the checkbox "Enable echo (ATE)".

  • Page 69: Messages

    10.9.1 Configuring the Message Dispatch The MLR 3G 2.0 can send an e-mail or SMS to any recipient on different events or trigger an SNMP trap. A series of pre-define events are available for this, like set-up of connec- tions or VPN tunnels for example.

  • Page 70: Enable Sms Receipt

    10.9.2 Enable SMS Receipt The MLR 3G 2.0 can receive SMS and evaluate the content. Different commands can be transmitted to the MLR 3G 2.0 with this, also password-protected. Received SMS can op- tionally be acknowledged. A new SMS with the received text will be sent back to the sender in this case.
  • Page 71 In order to forward SMS that cannot be evaluated to the sandbox, check the checkbox "Forward not processable SMS to sandbox". Then, all SMS that can- not be evaluated by the MLR 3G 2.0 will be forwarded to the sandbox to proc- ess them there.

  • Page 72: Configuring E-Mail Dispatch

    10.9.3 Configuring E-Mail Dispatch The MLR 3G 2.0 can send an e-mail to any recipient on different, pre-defined events. An attachment, which can be selected from different log files, can be attached to every e- mail. Moreover, it is possible to attach the status page of the web interface to the mes- sage text.

  • Page 73: Configure Sms Dispatch

    SMS messages can consist of up to 140 characters, while not all characters are permissible and are removed from the entered text automatically by the MLR 3G 2.0 when taking over the settings. The MLR 3G 2.0 allows to create and manage a series of different combinations of recipient, event, and text.

  • Page 74: Configuring Snmp Trap Triggering

    10.9.5 Configuring SNMP Trap Triggering The MLR 3G 2.0 can trigger an SNMP trap that sends a message to any recipient on dif- ferent predefined events. The MLR 3G 2.0 allows to create and manage a series of differ- ent combinations of recipient and event. The SNMP traps are described in the MIB (Man- agement Information Base).

  • Page 75: Server Services

    10.10.1 Setting up DNS Forwarding You may use the MLR 3G 2.0 as DNS relay server. When the MLR 3G 2.0 is configured as DNS server at the locally connected network devices, the MLR 3G 2.0 will either forward the DNS queries to the previously configured DNS servers in the Internet, or will use the IP addresses sent during the PPP connection setup as DNS server.

  • Page 76: Setting Up The Dhcp Server

    "Lease time". If there is already a DHCP server in the network, in which the MLR 3G 2.0 is used, this function must absolutely be disabled in the MLR 3G 2.0. IP addresses, which are in the IP pool and for which a connection to a MAC address exists, are exclusively reserved for this DHCP client.

  • Page 77: Configuring The Proxy Server

    10.10.4 Configuring the Proxy Server The MLR 3G 2.0 provides a proxy server. This does not serve as a cache for frequently ac- cessed websites. It is used to delay the connection timeouts for dial-up connections that load slowly (e.g. via modem) and to filter undesired URLs. (e.g. www.xyz.xx).

  • Page 78: Configuring An Url Filter

    10.10.5 Configuring an URL Filter With the help of the URL filter, the proxy of the MLR 3G 2.0 can restrict possible URLs, which can be accessed by computers from the internal network of the MLR 3G 2.0. This will allow only access to URLs which are entered in the filter list. All other URLs are blocked.

  • Page 79: Configuring Ipt

    Functions 10.10.6 Configuring IPT The MLR 3G 2.0 also allows data transfer via an IPT channel. The MLR 3G 2.0 can act as IPT slave here. Configuration with the web interface In order to enable IPT, check in the menu "Server services" on the page "IPT"...

  • Page 80: Configuring The Snmp Agent

    10.10.7 Configuring the SNMP Agent The MLR 3G 2.0 provides an SNMP agent that responds to incoming SNMP Get requests. All parameters that exist in the ASCII configuration file, can be read via SNMP Get re- quests (except user name and password of the web interface authentication). These pa- rameters are described in the MIB (Management Information Base).

  • Page 81: System Configuration

    MLR 3G 2.0. 10.11.1 Displaying the System Log The MLR 3G 2.0 allows to display the detailed system log in the menu "System" on the page "System data". The number of displayed lines and the update interval can be con- figured.

  • Page 82: Configuring Time And Time Zone

    The clock of the MLR 3G 2.0 can be up- dated automatically via an NTP server from the Internet. During each connection setup, the MLR 3G 2.0 will attempt to synchronize the time from the specified NTP server.

  • Page 83: Resetting The Device

    10.11.4 Resetting the Device You can reset the MLR 3G 2.0 via the web interface or by pressing the reset key on the front of the device. You can simply restart your device or reset all settings to the factory defaults.

  • Page 84: Update

    10.11.5 Update You can update the MLR 3G 2.0 with a new firmware or a new configuration using the web interface. A detailed description about these processes can be found in the following sections "Updating the Firmware" and "Uploading the Configuration File" of this manual.

  • Page 85: Updating The Firmware

    10.11.6 Updating the Firmware You can update the firmware of the MLR 3G 2.0. The firmware is a combination of oper- ating system and programs, in which the functions of the {{PRODUKTBEZEICHNUNG}}} are implemented. To update the firmware, you will need a file with a new firmware, which you can obtain from your sales partner or from INSYS MICROELECTRONICS.
  • Page 86 If they match, the file has been transferred correctly and you can pro- ceed with the update. The time until the file is completely transmitted to the MLR 3G 2.0 varies, depending on the firmware size. Confirm the query with Yes .

  • Page 87: Uploading The Configuration File

    You may upload a previously downloaded or edited configuration file to the MLR 3G 2.0, to replace the current configuration of the MLR 3G 2.0 by the settings in the file. Uploading the Configuration File of the MLR 3G 2.0 ...

  • Page 88: Download

    MLR 3G 2.0 10.11.8 Download You can download the configuration file of the MLR 3G 2.0 via the web interface. With this file, you can configure other, identical devices, or safely store a working configura- tion. Moreover, it is possible to download an ASCII text file of the configuration or an "empty"...

  • Page 89: Sandbox

    10.11.9 Sandbox The MLR 3G 2.0 provides a freely programmable sandbox. The sandbox is a kind of a vir- tual machine, which runs on the MLR 3G 2.0. It is possible to start programs, collect data and offer services in the sandbox, which do not exist in the system of the actual MLR 3G 2.0.

  • Page 90: Debugging

    10.11.10 Debugging The MLR 3G 2.0 offers several tools for analysing problems with network connections. The "PING" tool allows to send ICMP pings (ping packets). This enables to test, whether a specific machine is available in the network, easily. The "TRACEROUTE" tool shows the route of an IP packet to its destination.

  • Page 91: Waste Disposal

    MLR 3G 2.0 Waste Disposal Waste Disposal 11.1 Repurchasing of Legacy Systems According to the new WEEE guidelines, the repurchasing and recycling of legacy systems for our clients is regulated as follows: Please send those legacy systems to the following address, carriage prepaid:...

  • Page 92: Declaration Of Conformity

    Declaration of Conformity MLR 3G 2.0 Declaration of Conformity This device complies with the requirements set out in the Council Directive on the Ap- proximation of the Laws of the Member States relating to Electromagnetic Compatibility 2004/108/EC and the Council Directive relating to Low Voltage 2006/95/EC as well as the Council Directive R&TTE 1999/5/EC.

  • Page 93: Export Regulation

    MLR 3G 2.0 Export Regulation Export Regulation US American export regulations apply to the chip sets used by INSYS Microelectronics GmbH for analogue modems and cellular radio adapters according to ECCN classification 5A991. At the time of publication of this document, it is thus not allowed to export these com- munication devices to any of the following countries: Cuba, Libya, North Korea, Iran, and Syria.

  • Page 94: Licenses

    MLR 3G 2.0 Licenses The software technologies and programs of the firmware used in the MLR 3G 2.0 are partly bound to the following licenses. The source code of the firmware components of the MLR 3G 2.0 which are bound to these licenses may be obtained from INSYS MICROELECTRONICS on request.
  • Page 95 MLR 3G 2.0 Licenses included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are out- side its scope. The act of running the Program is not restricted, and the output from the Program is cov- ered only if its contents constitute a work based on the Program (independent of having been made by running the Program).
  • Page 96 Licenses MLR 3G 2.0 so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code.

  • Page 97: Gnu Library General Public License

    MLR 3G 2.0 Licenses THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHER- WISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, IN- CLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- NESS FOR A PARTICULAR PURPOSE.
  • Page 98 Licenses MLR 3G 2.0 the program into proprietary software. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. Most GNU software, including some libraries, is covered by the ordinary GNU General Public License, which was designed for utility programs.
  • Page 99 MLR 3G 2.0 Licenses  a) The modified work must itself be a software library.  b) You must cause the files modified to carry prominent notices stating that you changed the files and the date of any change. ...
  • Page 100 Licenses MLR 3G 2.0 stricted, regardless of whether it is legally a derivative work. (Executables containing this object code plus portions of the Library will still fall under Section 6.) Otherwise, if the work is a derivative of the Library, you may distribute the object code for the work under the terms of Section 6.
  • Page 101 MLR 3G 2.0 Licenses work based on the Library), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Library or works based on it. 10. Each time you redistribute the Library (or any work based on the Library), the recipient automatically receives a license from the original licensor to copy, distribute, link with or modify the Library subject to these terms and conditions.

  • Page 102: Other Licenses

    Licenses MLR 3G 2.0 FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES 14.3 Other Licenses OpenVPN license: ------------------------ Copyright (C) 2002-2005 OpenVPN Solutions LLC <info@openvpn.net>...
  • Page 103 MLR 3G 2.0 Licenses THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO...

  • Page 104: International Safety Instructions

    International Safety Instructions MLR 3G 2.0 International Safety Instructions The following safety instruction of Cinterion is valid for the used GPRS engine TC63i or EDGE engine MC75i. Following US FCC specifications, each device must have a sticker with a note referring to the “FCC ID” attached.
  • Page 105 MLR 3G 2.0 International Safety Instructions IMPORTANT! Cellular terminals or mobiles operate using radio signals and cellular networks. Be- cause of this, connection cannot be guaranteed at all times under all conditions. Therefore, you should never rely solely upon any wireless device for essential com- munications, for example emergency calls.

  • Page 106: Glossary

    Domain Name System is a service being used for transcribing domain names into IP addresses . Domain Name: The domain is the name of an internet page (for example: insys-tec). It consists of the name and an extension (Top Level Domain such as .de), for example insys-tec.de.
  • Page 107 MLR 3G 2.0 Glossary ICMP: The Internet Control Message Protocol is a protocol which is often used for the control of a network. The program “ping” for example uses ICMP. IP-Address: The Internet Protocol Address is the IP address of a device inside a network at which it can be reached.
  • Page 108 Glossary MLR 3G 2.0 Socket: Data connections coming about by ->TCP or ->UDP work with sockets for addressing. A socket consists of an IP address and of a port (cp. Address: Street Name and Street Number) Switch: A device which can connect several machines to the Ethernet. Contrary to a hub the switch is „intelligent“, i.e.

  • Page 109: Tables And Diagrams

    MLR 3G 2.0 Tables and Diagrams Tables and Diagrams 17.1 List of Tables Table 1: Physical Features ........................14 Table 2: Technological Features ......................15 Table 3: Description of the LEDs and control elements on the front of the device....16 Table 4: Description of the LEDs on the rear of the device............17 Table 5: Meaning of the LED displays ....................18...

  • Page 110: Index

    Index MLR 3G 2.0 Index Accessories ...........13 Data flow control ........66 Activity LED...........17 Data format ..........66 Additional information ......26 Data/Signal LED........16, 18 Aggressive mode.........58 Date............24, 82 Alternative results ........26 DCD ..............66 Analysis purposes ........ 63, 81 Dead peer detection........59 APN ............42, 106 Debugging ............25...
  • Page 111 MLR 3G 2.0 Index Encryption..........55, 56 IPsec ..........23, 48, 57 Encryption algorithm ......49, 52 IPsec authentication ........23 Encryption method ......50, 53 IPsec connection..........58 Environment ..........11 IPsec tunnel ..........57 Ethernet port..........21 IPT ............23, 64, 79 Ethernet switch...........24 IPT connection ........64, 79 Explosive atmosphere .........
  • Page 112 Index MLR 3G 2.0 Netmapping ..........35 PPTP client..........23, 56 Network............90 PPTP connection..........55 Network address........107 PPTP server..........23, 55 Network cabling..........61 Prerequisites..........26 Network patch cable........28 Protocol......41, 45, 46, 50, 53 Network rules ........... 107 Provider............37 Network selection ........37 Proxy............25, 77 NTP..............24...
  • Page 113 MLR 3G 2.0 Index SMS Service Center ........69 Technological Features ......15 SMTP server..........69 Telnet protocol ..........66 Sniffer port ...........63 Time ..........24, 44, 82 SNMP............69, 80 Time synchronisation ........24 SNMP agent........... 24, 80 Time zone............82 SNMP authentication ......69, 80 Transmission rate ........61...

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