Manual MoRoS GPRS 1.
Copyright © October 07 INSYS MICROELECTRONICS GmbH Any duplication of this manual is prohibited. All rights on this documentation and the devices are with INSYS MICROELECTRONICS GmbH Regensburg. Restrictions of guarantee This handbook contains a concise description. The compilation of the text has been made with the utmost care. Despite all efforts, there may be deviations compared with the actual functions. No guarantee can therefore be given for the accuracy of the contents.
Contents 1 Safety................................................................................................................. 6 2 Scope of Delivery ............................................................................................... 8 3 Usage According to the Regulations ................................................................. 9 4 Technical Data ................................................................................................. 10 5 6 4.1 Physical Features.
Contents 12.4 Dial-in ............................................................................................................................... 47 12.4.1 Set the Dial-In Server...................................................................................................... 47 12.4.2 Automatic callback ......................................................................................................... 48 12.5 Dial-out 50 12.5.1 Set the Dial-Out Server .........................................
Safety MoRoS GPRS 1.3 1 Safety Danger! Moisture und liquids from the environment may seep into the interior of the device. Risk of death through shock hazard when touching it! The MoRoS GPRS 1.3 may not be used in wet or damp environments, or in or very close to water. Install the device at a dry location, protected from water spray. Switch the power supply off before you do any work on a device which may have been in contact with moisture. Danger! Overvoltage.
MoRoS GPRS 1.
Scope of Delivery 2 MoRoS GPRS 1.3 Scope of Delivery The scope of delivery for the MoRoS GPRS 1.3 includes all accessories listed below. Please check if all accessories are included in the box. If a part is missing or damaged, please contact your distributor. 1 MoRoS GPRS 1.3 1 Manual 1 Quick Installation Guide The scope of delivery of the MoRoS GPRS 1.3 does not include optional accessories.
MoRoS GPRS 1.3 3 Usage According to the Regulations Usage According to the Regulations The MoRoS GPRS 1.3 may only be used for the purposes specified in the function overview. In addition, it may be used for the following purposes: • Usage and mounting in an industrial cabinet. • Switching and data transmission functions in machines according to the machine directive 2006/42/EG. • Usage as data transmission device for a PLC. The MoRoS GPRS 1.
Technical Data MoRoS GPRS 1.3 4 Technical Data 4.1 Physical Features Danger! Overvoltage. Fire hazard! The MoRoS GPRS 1.3 must be secured with a suitable fuse against overvoltage. All specified data was measured with a nominal input voltage, at full load, and an ambient temperature of 25 °C. The threshold value tolerances are subject to typical fluctuations. Physical Feature Value Operating voltage 10.0.60 V DC voltage Power input sleep 2.5 W Power input connection 3.
MoRoS GPRS 1.3 4.2 Technical Data Technological Features Technological Feature Description Supported mobile communication standards GPRS multislot class 12, coding scheme 1 to 4; SMS, CSD, Quadband GSM/GPRS module - GSM frequencies 850, 900, 1800, 1900 Mhz Support PBCCH SIM card reader Support for 1.8 V and 3.
Display and Control Elements 5 MoRoS GPRS 1.
MoRoS GPRS 1.3 5.
Display and Control Elements 5.2 MoRoS GPRS 1.3 Function of the Control Elements Description Reset key Operation Press once for a short time. Meaning Resets the MoRoS GPRS 1.3 via software and restarts it. (Soft reset) Reset key Press at least 3 seconds. Resets the hardware of the MoRoS GPRS 1.3 and restarts it. (Hard reset) Reset key Press three times for a short time within 2 seconds. Deletes all settings of the MoRoS GPRS 1.3 and resets the device to the factory defaults.
MoRoS GPRS 1.3 Connections 6 Connections 6.
Connections 6.2 MoRoS GPRS 1.
MoRoS GPRS 1.3 6.3 Connections Terminal Connections on the Bottom Figure 4: Connections on the bottom of the device Terminal Description Description 17 RS 485B Reserved for future applications 18 RS 485A Reserved for future applications 19 GND Ground 20 Input 2 Input 2 21 Input 1 Input 1 22 GND Ground 23 Reset Reset input 24 GND Ground 25 10 ...
Connections 6.4 MoRoS GPRS 1.
MoRoS GPRS 1.3 7 Function Overview Function Overview The MoRoS GPRS 1.3 offers the following functions: • Configuration over web interface All functions of the MoRoS GPRS 1.3 can be configured and set via a web interface. The access to the web interface is protected with a user name and password query. The TCP port which is used to access the web interface can be set freely. • Serial Ethernet gateway The MoRoS GPRS 1.3 can output arriving data from a certain network port at the serial interface.
Function Overview MoRoS GPRS 1.3 • SMS dispatch via pulses at the switch input A particular SMS to a particular recipient can be triggered via the number of pulses at the alarm input 1. • Digital switch outputs and inputs The MoRoS GPRS 1.3 has two potential-free switch outputs, which can be used to switch other functions in an application. The MoRoS GPRS 1.3 also has digital inputs, which are used to establish connections or to send messages via SMS. • Time synchronization via NTP The MoRoS GPRS 1.
MoRoS GPRS 1.3 8 Meaning of the Symbols and the Formatting in this Manual 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.
Mounting MoRoS GPRS 1.3 9 Mounting This chapter describes how to mount the MoRoS GPRS 1.3 to a DIN rail, connect it to the power supply and disassemble it again. Danger! Exposed electrical components! Risk of death through electric shock hazard! Prior to the installation, switch the power of the cabinet off and secure it against being switched on again. Danger! Moisture und liquids from the environment may seep into the interior of the MoRoS GPRS 1.3.
MoRoS GPRS 1.3 2. Mounting Lift the MoRoS GPRS 1.3 perpendicular to the DIN rail until the plastic spring of the third, flexible snap-in hook engages in the DIN rail. The MoRoS GPRS 1.3 is now completely mounted. Connecting the power supply The device has already been mounted to the DIN rail. The power supply is connected and switched off. 1. Connect the ground lead of the power supply to the terminal "GND". 2.
Mounting MoRoS GPRS 1.3 Disassemble the device from the DIN rail Instructions on how to disassemble the MoRoS GPRS 1.3 from a DIN rail in a cabinet: You will need a Philips screwdriver with a 4.5 mm blade. The power supply of the cabinet is switched off and secured against being switched off accidentally. All cables at the MoRoS GPRS 1.3 are disconnected.
MoRoS GPRS 1.3 Mounting The plastic spring of the snap-in hook is pulled apart. 3. While you hold the plastic spring of the snap-in hook stretched apart, pull the MoRoS GPRS 1.3 away from the DIN rail. 4. De-hook the MoRoS GPRS 1.3 and take it off, perpendicularly to the DIN rail.
Initial Operation 10 MoRoS GPRS 1.3 Initial Operation This chapter describes how to activate the MoRoS GPRS 1.3, i.e. how to connect the MoRoS GPRS 1.3 to a PC, and how to prepare it for the configuration. Connect the MoRoS GPRS 1.3 to a GSM antenna and a PC How to connect the MoRoS GPRS 1.3 to a PC via a network cable interface. The power supply of the MoRoS GPRS 1.3 is switched off. You will need Cat. 5 network patch cables. You will need a network card at the PC.
MoRoS GPRS 1.3 Initial Operation 5. Using one finger, carefully push the SIM card holder with the inserted SIM card into the housing, until the card holder snaps into place. 6. Switch the power supply of the MoRoS GPRS 1.3 back on. MoRoS GPRS 1.3 configuration The MoRoS GPRS 1.3 is connected to the PC. The power supply of the MoRoS GPRS 1.3 is switched on. You have the required access rights to change the IP address of the network card to which the MoRoS GPRS 1.3 is connected. 1.
Operating Principle 11 MoRoS GPRS 1.3 Operating Principle This chapter describes the basis procedures to operate and configure a MoRoS GPRS 1.3. It will also give you an overview of the control elements of the web configuration. To help you find the necessary control elements for your configuration tasks, later chapters will refer to the figures of the interface in this chapter. The MoRoS GPRS 1.3 is configurated and operated with the help of a web-based interface.
MoRoS GPRS 1.3 Operating Principle The start page of the web interface is displayed. 4. Use the menu on the left side to select the area, in which you want to change settings. 5. Enter the required settings. 6. Click on the button OK (e.g. page 30, Figure 7, position 1) on the according configuration page to save the settings. After you completed the configuration changes, always click the button OK.
Operating Principle MoRoS GPRS 1.3 Figure 6: Web interface MoRoS GPRS 1.3 11.2.2 Menu Basic Settings Figure 7: Web interface MoRoS GPRS 1.
MoRoS GPRS 1.3 Operating Principle Figure 8: Web interface MoRoS GPRS 1.3 - Menu "Basic settings", Page "IP addresses (LAN)" Figure 9: Web interface MoRoS GPRS 1.
Operating Principle 11.2.3 MoRoS GPRS 1.3 GSM/GPRS Menu Figure 10: Web interface MoRoS GPRS 1.3 - Menu "GSM/GPRS" 11.2.
MoRoS GPRS 1.3 Operating Principle Figure 11: Web interface MoRoS GPRS 1.3 - Menu "DNS", Page "DNS" Figure 12: Web interface MoRoS GPRS 1.
Operating Principle 11.2.5 MoRoS GPRS 1.3 Menu Dial-in Figure 13: Web interface MoRoS GPRS 1.
MoRoS GPRS 1.3 11.2.6 Operating Principle Menu Dial-out Figure 14: Web interface MoRoS GPRS 1.
Operating Principle 11.2.7 MoRoS GPRS 1.3 Menu Port forwarding Figure 15: Web interface MoRoS GPRS 1.3 - Menu "Port forwarding" 11.2.8 Menu Inputs Figure 16: Web interface MoRoS GPRS 1.
MoRoS GPRS 1.3 Operating Principle Figure 17: Web interface MoRoS GPRS 1.3 - Menu "Inputs", Page "Dial-out" Figure 18: Web interface MoRoS GPRS 1.
Operating Principle 11.2.9 MoRoS GPRS 1.3 Menu Outputs Figure 19: Web interface MoRoS GPRS 1.3 - Menu "Outputs" 11.2.10 Menu System Figure 20: Web interface MoRoS GPRS 1.
MoRoS GPRS 1.3 Operating Principle Figure 21: Web interface MoRoS GPRS 1.3 - Menu "System", Page "Time" Figure 22: Web interface MoRoS GPRS 1.3 - Menu "System", Page "Reset" Figure 23: Web interface MoRoS GPRS 1.3 - Menu "System", Page "Firmware or configuration update" Figure 24 Web interface MoRoS GPRS 1.
Operating Principle Figure 25: Web interface MoRoS GPRS 1.3 - Menu "System", Page "Proxy" 40 MoRoS GPRS 1.
MoRoS GPRS 1.3 Functions 12 Functions 12.1 Basic Settings 12.1.1 Web Interface (User Name, Password, Remote Configuration) The web interface is used to configure the MoRoS GPRS 1.3. It is protected from unauthorized access by a user name and password query. As a standard, the web interface can be accessed from a computer from the internal network. If the remote configuration is activated, you can also access the web interface from the external network.
Functions MoRoS GPRS 1.3 12.1.2 Set IP Addresses or Retrieve via DHCP It must be possible to access the MoRoS GPRS 1.3 in the LAN at a certain IP address. Either manually enter a static IP address, or prompt the MoRoS GPRS 1.3 to retrieve the IP address during each system start and cyclically from another DHCP server in the LAN.
MoRoS GPRS 1.
Functions MoRoS GPRS 1.3 12.1.4 Setting up the Serial Ethernet Gateway The serial Ethernet gateway enables the addressing of serial end devices from the local network of the MoRoS GPRS 1.3 or from a remote network, which are connected to the serial interface of the MoRoS GPRS 1.3. The data which is sent to a configurable network port of the MoRoS GPRS 1.3 is output at the serial interface of the MoRoS GPRS 1.3.
MoRoS GPRS 1.3 Functions PPP connection setup, enter the address 127.0.0.1 in the menu "DNS" in the entry field "First DNS server address" (Figure 11, page 33 above, position 2), as recommended in the basic setting. Network clients, which retrieve their IP address as well as the DNS configuration via DHCP from the MoRoS GPRS 1.3, will receive the IP address of the MoRoS GPRS 1.3 as the first DNS server. For the MoRoS GPRS 1.
Functions MoRoS GPRS 1.3 12.3 12.3.1 GSM/GPRS Enter SIM card PIN For the MoRoS GPRS 1.3 to log into the mobile network and to establish connections via GSM and GPRS, it will need the PIN of the inserted SIM card (if the SIM card is protected by a PIN). Note! Possible locking of the SIM card! If a wrong PIN is entered, the SIM card may be locked, resulting in the MoRoS GPRS 1.3 not being able to log into the mobile network.
MoRoS GPRS 1.3 Functions Save the settings by clicking "OK" (Figure 10, page 32 above, position 9). 12.3.3 Set Network Mask You can determine, into which mobile network the MoRoS GPRS 1.3 should log into. Your SIM card must support roaming. The MoRoS GPRS 1.3 can then connect to the strongest available network at the location, with a certain preferred network (which may not necessarily the strongest available network), or exclusively with the network of a certain provider.
Functions MoRoS GPRS 1.3 cessfully authenticated users can establish a PPP connection to access the network of the MoRoS GPRS 1.3. Configuration with the web interface To activate the dial-in server, select the radio button "Activate dial-in" in the Menu "Dial" (Figure 13, page 34, above, position 2). Define the number of ring tones, after which the MoRoS GPRS 1.3 will answer the call. Enter the number of ring tones until going off-hook into the entry field "Ring tones until call acceptance".
MoRoS GPRS 1.3 Functions via PPP authentification or their phone numbers. In the radio button selection (Figure 13, page 34, above, position 10), choose either "After successful PPP authentification" or "After a call from one these numbers". Save the settings, by clicking "OK" (Figure 13, Page 34, above, Position 9).
Functions MoRoS GPRS 1.3 12.5 12.5.1 Dial-out Set the Dial-Out Server You can use the MoRoS GPRS 1.3 as dial-out server. The MoRoS GPRS 1.3 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.
MoRoS GPRS 1.3 12.5.2 Functions Set up Leased Line Operation You can set up the MoRoS GPRS 1.3 to permanently maintain a PPP connection. This operating mode is interesting for private networks with no minute charges, or for billing models, for which only the transmitted data volume is charged for (e.g. GRPS networks). In this operating mode, the MoRoS GPRS 1.3 will immediately establish the connection after the system start. The MoRoS GPRS 1.3 checks the connection periodically on its function.
Functions MoRoS GPRS 1.3 12.5.3 Set up a Periodical Dial-out Connection Setup The MoRoS GPRS 1.3 can establish and terminate the previously configured dial-out connection time-controlled. The dial-out connection is established and terminated daily at a certain time. This function will trigger individual events; no blocking time or similar is defined.
MoRoS GPRS 1.3 Functions page 35, above, position 11). As an alternative, you may also exclude certain IP addresses by entering the IP address in the fields at "These computers may not initiate a connection". Analogously, you may allow or forbid connections to certain IP addresses. Save the settings, by clicking "OK" (Figure 14, Page 35, above, Position 10). 12.6 12.6.
Functions MoRoS GPRS 1.3 12.6.2 Defining the Exposed Host As an option, the MoRoS GPRS 1.3 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 example, for diagnostic purposes). The setting for the "Exposed Host" is in principle a port forwarding rule without criteria, which therefore applies to all packets.
MoRoS GPRS 1.3 Functions number of free proxy servers". To avoid overloading the MoRoS GPRS 1.3 with proxy requests, you can define a maximum number of proxy server processes. For each client request, an individual proxy server process is started on the MoRoS GPRS 1.3. Enter the desired maximum number of simultaneous proxy server processes in the entry field "Maximum number of free proxy servers" (Figure 25, page 40 above, position 5).
Functions MoRoS GPRS 1.3 ter the page has been reset, you can view the states of the inputs on the same page next to "Input 1:" and "Input 2:" (Figure 16, page 36, above, position 2). 12.8.2 Set up a Dial-out Connection via Switch Input The MoRoS GPRS 1.3 can establish a preconfigured dial-out connection, after the input IN2 is closed for 4 seconds, i.e. connected to "GND". When activating the input, a dial-out is performed as configured in the according menu.
MoRoS GPRS 1.3 Functions center. Request further details on the number format of the destination phone number by your sms service center operator. Enter the SMS message text in the entry field (Figure 18, page 37 above, position 4). To send a message for a number of short, 1 second, pulses scroll further down on the page "SMS dispatch" to the entry field for the desired number of pulses. Enter (e.g.
Functions MoRoS GPRS 1.3 Configuration with the web interface To view the detailed system messages via the web interface, click on the arrow next to the text "Display the detailed system log" (Figure 20, page 38 above, position 3). 12.10.2 Downloading the Last System Messages The MoRoS GPRS 1.3 displays short system messages (Figure 20, page 38 above, position 5) about events and errors on the page "System data". For analysis purposes, you can download the last messages of the MoRoS GPRS 1.
MoRoS GPRS 1.3 Functions Save the settings by clicking "OK" (Figure 21, page 39 above, position 1). 12.10.5 Reset You can reset the MoRoS GPRS 1.3 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. Use the reset key to trigger a restart of the MoRoS GPRS 1.3 by pressing it once, at a minimum for three seconds.
Functions MoRoS GPRS 1.3 12.10.6 Updating the Firmware of the MoRoS GPRS 1.3 You can update the firmware of the {{PRODUKTBEZEICHNUNG}}}. The firma is a combination of operating system and programs, in which the functions of the {{PRODUKTBEZEICHNUNG}}} are implemented. To update the firmware, you will need two files with a new firmware, which you may receive from your sales partner, or from INSYS MICROELECTRONICS.
MoRoS GPRS 1.3 Functions You have read the included file "ReadMe.txt". 1. Write down the most important settings from the web interface of the MoRoS GPRS 1.3. Not in all cases will the configuration file of the old firmware be compatible with the new configuration after the update. Read the file "ReadMe.txt", which you have received together with the firmware files.
Functions MoRoS GPRS 1.3 After the completed update, a page is displayed which confirms the successful update procedure. Do not perform any action at the web interface until this page is displayed. 6. Proceed with the second file "uRamdisk" as with the first file, without performing a restart. Repeat the steps from step 3. 7. In the menu "System", switch to the page "Reset" and select "Restart". 8. The new firmware is now active.
MoRoS GPRS 1.3 4. Functions A page with a security query is displayed. Confirm the query with Yes. The update procedure of the configuration starts. After the completed upload, a page is displayed which confirms the successful update procedure. 5. In the menu "System", switch to the page "Reset" and select "Restart". The new configuration is now active.
Waste Disposal MoRoS GPRS 1.3 13 Waste Disposal 13.1 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: Frankenberg-Metalle Gärtnersleite 8 D-96450 Coburg This regulation applies to all devices which were delivered after August 13, 2005.
MoRoS GPRS 1.3 14 Licenses Licenses The software technologies and programs of the firmware used in the MoRoS GPRS 1.3 are partly bound to the following licenses. The source code of the firmware components of the MoRoS GPRS 1.3 which are bound to these licenses may be obtained from INSYS MICROELECTRONICS on request. 14.1 GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc.
Licenses MoRoS GPRS 1.3 either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is 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 outside its scope.
MoRoS GPRS 1.3 Licenses executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.
Licenses MoRoS GPRS 1.3 NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
MoRoS GPRS 1.3 Licenses will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that companies distributing free software will individually obtain patent licenses, thus in effect transforming 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.
Licenses MoRoS GPRS 1.3 2. You may modify your copy or copies of the Library or any portion of it, thus forming a work based on the Library, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: • 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.
MoRoS GPRS 1.3 Licenses library. The threshold for this to be true is not precisely defined by law. If such an object file uses only numerical parameters, data structure layouts and accessors, and small macros and small inline functions (ten lines or less in length), then the use of the object file is unrestricted, 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.
Licenses MoRoS GPRS 1.3 ceived copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. 9. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Library or its derivative works. These actions are prohibited by law if you do not accept this License.
MoRoS GPRS 1.3 Licenses 16.
Licenses MoRoS GPRS 1.3 5. Products derived from this software may not be called "OpenSSL" nor may "OpenSSL" appear in their names without prior written permission of the OpenSSL Project. 6. Redistributions of any form whatsoever must retain the following acknowledgment: "This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (http://www.openssl.
MoRoS GPRS 1.3 Licenses TRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. The licence and distribution terms for any publically available version or derivative of this code cannot be changed. i.e. this code cannot simply be copied and put under another distribution licence [including the GNU Public Licence.
International Safety Instructions 15 MoRoS GPRS 1.3 International Safety Instructions The following Siemens safety instructions in English apply to the used GSM/GPRS engine TC63. Following US FCC specifications, each device must have a sticker with a note referring to the “FCC ID” attached. 15.1 Safety Precautions The following safety precautions must be observed during all phases of the operation, usage, service or repair of any cellular terminal or mobile incorporating TC63.
MoRoS GPRS 1.3 International Safety Instructions IMPORTANT! Cellular terminals or mobiles operate using radio signals and cellular networks. Because of this, connection cannot be guaranteed at all times under all conditions. Therefore, you should never rely solely upon any wireless device for essential communications, for example emergency calls. Remember, in order to make or receive calls, the cellular terminal or mobile must be switched on and in a service area with adequate cellular signal strength.
International Safety Instructions MoRoS GPRS 1.3 The FCC label of the module must be visible from the outside. If not, the host device is required to bear a second label stating, “Contains FCC ID QIPTC63”.
MoRoS GPRS 1.3 Tables and Diagrams 16 Tables and Diagrams 16.1 List of Tables Table 1: Physical Features.................................................................................................................. 10 Table 2: Technological Features ....................................................................................................... 11 Table 3: Description of the LEDs on the front panel of the device ..........................................
Tables and Diagrams MoRoS GPRS 1.3 Figure 23: Web interface MoRoS GPRS 1.3 - Menu "System", Page "Firmware or configuration update" ........................................................................................................................ 39 Figure 24 Web interface MoRoS GPRS 1.3 - Menu "System", Page "Configuration download"..............................................................................................................................................
MoRoS GPRS 1.3 17 Glossary Glossary This describes the most important terms and abbreviations of this manual. AT command: Commands to devices such as modems to set up this device. CHAP: Challenge Handshake Authentication Protocol; an authentication protocol often used for -> PPP connections. DHCP: Dynamic Host Configuration Protocol; DHCP servers can dynamically design an IP address and other parameters to DHCP clients on request.
