MobiLink ISDN2GSM Installation Manual
Contents
1. M S 4 Installing the OAM program The OAM program called ISDNCFG is required in order to configure and control the MobiLink ISDN 2 GSM equipment Also it allows you to send and receive SMS messages from the computer that is connected to MobiLink via USB cable This Operation Administration and Maintenance program runs under Windows operating system To install the program connect to the MobiLink the PC you will use for programming by means of the USB A B cable for configuration ISDN PSTN Figure 4 1 Configuring MobiLink serial connection oet the communication on the COM serial channel where the MobiLink ISDN 2 GSM is connected Just insert the mini CD Rom into the corresponding drive unit and copy the structure of folders and files to your hard disk drive Then run the ISDNCFG EXE file from the folder on the hard disk By means of the graphic interface of the configuration program you can begin to adjust MobiLink settings parameters for GSM modules ISDN TE and NT interfaces routing table CLIP table name of connection etc You must establish the settings according to the routing functions that your application requires For details please see the Operating Manual for the OAM program ISDNCFG The manual includes several examples of configuration of parameters for usual applications Also the OAM program features online help pr2. the SIM holder STEP 1 2 Pull out extract the tray SIM holder STEP 2 Extract SIM holder 3 Insert SIM card into the holder as shown with cut corner upwards and Ew contacts facing you Insert the SIM card into the holder 4 Push the holder tray with the SIM inside back into the corresponding slot of the MobiLink unit Insert the holder with SIM inside into Mobilink ISDN 2 GSM You should follow the steps described above also when you need to replace the SIM cards already installed into MobiLink 3 6 Connecting the cables Connect the data phone and power cables as shown in the drawing below MobiLink ISDN 2GSM To other ISDN interfaces Figure 3 3 Connecting the cables MobiLink ISDN2GSM Installation HIGERERENEMGCEMG C C C Use ISDN cables to connect the Rohde amp Schwarz Topex unit to your ISDN PBX or other ISDN terminals Connect the cables from your corresponding ISDN device to the MobiLink unit More detailed information on correct connections can be found in chapter 4 2 Modes of connection For each MobiLink ISDN interface insert one end of the 4 wire ISDN phone cable in the TE or NT connector of the MobiLink ISDN 2 GSM The opposite other end of the cable must be connected to the corresponding local or junction interface of the ISDN PBX or to the ISDN phone The pinout of RJ 45 connectors for TE and NT inter
3. PC USB Connectors Pinout 1 2 45 Volts 2 Data 3 Data 4 Ground 4 FEMALE END Figure 3 9 USB B connector See table below for pinout of cable and its connectors Pin Signal Color Description 1 A 45V 2 D Data 3 0 Data 4 GND m Ground Cable Pin one Signal Description side 1 USB Vcc usually RED wire Vbus should be 20 28 AWG usually WHITE wire USB 28 AWG usually GREEN wire 3 USB gua usual be 28 AWG usually BLACK wire x no be 20 28 AWG USB is a serial bus It uses four shielded wires two for power 45v amp GND and two for differential data signals labelled as D and D in the above pinou diagramt NRZI Non Return to Zero Invert encoding scheme used to send data with a sync field to synchronise the host and receiver clocks In an USB data cable tha Data and Data signals are transmitted on a twisted pair No termination is required The half duplex differential signaling helps combat the effects of electromagnetic noise on longer transmission lines MobiLink ISDN2GSM Installation mum I M USB Advantages Limits upon connection the USB devices are automatically detected and configured by the Operating System transmission speed is up to 480 Mbps much higher than fior the RS 232 link there are currntly available a large amount and diversity of USB devices and products The serial COM link is a leg
4. Figure 4 1 Configuring MobiLink via serial connection 33 Figure 5 1 MobiLink connected to TE junction of PBX 35 Figure 5 2 MobiLink connected to PBX with both NT and TE luliae 36 Figure 5 3 MobiLink inserted between PBX and public network 37 Figure 5 4 MobiLink connected to NT local of PBX 38 Figure 5 5 Cascading several MobiLink units 39 Figure 5 6 Location of JAT1 JAT2 JAN1 and JAN2 jumpers 40 Revision H april 2012 MobiLink ISDN2GSM What is MobiLink ISDN2GSM 1 What is MobiLink ISDN2GSM It is an advanced interface for your profit By interfacing between an ISDN phone exchange and the mobile telephony network GSM 900 1800 or 850 1900 it cuts down the costs of fixed to GSM and GSM to fixed calls ISDN 2 GSM was designed to be connected to any ISDN phone exchange so it meets standard ISDN PBX requirements It may be used as GSM interface for an ISDN a phone exchange Even when used as standalone unit with an ISDN phone set it can still perform routing of the calls for minimum costs Also by means of a terminal adapter it can be used with analog standard telephones or with a payphone The unit works primary in voice mode that is re routes incoming or outgoing calls through the corresponding wireless network This way you will pay just the cost of a mobi
5. Labels 13 3 2 Identifying the 14 3 39 Configuring the SIM Cards 15 3 4 Inserting the SIM 16 3 5 Connecting the 18 3 6 Installing the external antennas 20 3 7 Jumper ee eee ee 22 3 8 Bootloader 22 3 9 Terminal see eee eee 23 3 10 Power up MobiLink ISDN 2 GSM 24 3 11 Significance of LED indicators 25 3 12 Pinout for the 26 3 13 Mounting the MobiLink ISDN 2 GSM equipment 32 4 Installing the OAM 33 5 Operation and modes of connection 34 5 1 Routing for least 34 5 2 Modes of CONNECTION se sese eee eee 35 5 2 1 MobiLink connected NT to a TE junction of the PABX 35 5 2 2 MobiLink connected via TE to NT local of PABX and NT to TE junction of the 36 5 2 3 MobiLink connected to PBX on NT interfa
6. connectors are eight way RJ45 sockets Male Female typically connected as shown Signal Polarity aM Power Source Sink 3 gt 2 Power Source Sink 3 3 anen Receive gt Receive Transmit s Receive Transmit 6 anen Receive 7 Power Source Sink 2 Power Source Sink 2 p The pair 3 6 is colored white green wile the pair 4 5 is blue white The extension wiring for an ISDN line must daisy chain each socket connecting to the last back to the NT unit You can either have one terminal up to 800m away from the NT unit or any number within 150m total cable length The last socket on the cable must have terminating resistors enabled and the NT must have its termination turned off Termination impedance matching resistors are 100 ohm terminating resistors across wires 3 6 and 4 5 The polarity should be preserved MobiLink ISDN2GSM Installation You can wire ISDN lines using only two pairs 4 5 and respectively 3 6 as the additional pairs orange and brown are used for optional power lines The optional power lines are not used by most ISDN phones as there is also power provided on the 3 4 5 6 lines TE connector used for connecting the TE port of MobiLink ISDN to a NT interface For the ISDN system a Terminal Equipment is any piece of communicating equipment that complies with the ISDN standards Examples include digital telephones ISDN data terminals Group IV Fax machines an
7. jumpers 3 9 Bootloader enable Useage If an abnormal interruption occurred in the loading of an image file you must use the JP1 jumper When MobiLink ISDN has loaded a corrupt or incomplete image file it cannot operate But if it does not work you cannot load a proper correct firmware image to it To fix this problem you must set the jumper on the JP1 pins to force the bootloader to start and load the correct firmware For details about uploading fimrware how to load a new image file please refer to the OAM manual ifor sdncfg exe Note Remember to take the jumper off pins JP1 before resuming normal operation of the ISDN 2 GSM equipment MobiLink ISDN2GSM Installation Location T ll V on Figure 3 6 JP5 jumper location JP1 is alone no other jumpers in the near 3 10 Terminal resistors Usage These pairs of jumpers JAN1 and JAN2 for the NT interface JAT1 and JAT2 for the TE interface configure the impedance matching termination resistors for the respective interfaces By default these jumpers are ON so the terminal resistors are connected You should take the jumpers OFF if terminal resistors are not required When you have several ISDN devices connected to an ISDN line the line must end with impedance matching resistors also called terminal resistors This is required for instance when cascading several MobiLink interfaces and using synchronization One solution for terminat
8. relevant requirements of the R amp TTE Directive 1999 5 EC The product is in conformity with the following standards and or other normative documents Health amp Safety Art 3 1 a EN 60950 1 2006 A11 2009 EMC Art 3 1 b EN 55022 2000 EN 55024 2001 MobiLink ISDN 2 GSM is equipped with Cinterion Wireless Module MC55i which conform to Health amp Safety Art 3 1 a EN 60950 1 2006 A11 2009 Art 3 1 b EN 301 489 1 v1 8 1 EN 301 489 7 v1 3 1 Spectrum Art 3 2 EN 301 511 V9 0 2 2003 03 Conformity Declaration issued by Cinterion Wireless Modules GmbH Siemensdamm50 13629 berlin Germany Product has applied the CE conformity mark since 2005 Supplementary information Notify Body involved CETECOM Spain and ICPE Bucharest Romania Technical file held The technical documentation relevant to the MobiLink ISDN 2 GSM product is held at Rohde amp Schwarz Topex Company at the address mentioned above Place and date of issue of this DoC 13th f December 2011 Bucharest Romania T yw LO fe SAN S 4 K amp s Signature e Q A Director Mrs P UNOIU Carmen Signature arm C Rohde amp Schwarz Topex S A two tier managed company EUR RO9 3RDE410SV18500744100 USD RO128RDE410Svy 155001 14100 Wade Registry reg 140 21 09 1994 Fiscai registration code RO 0502278 Capital Snare 240000 RON MobiLink ISDN2GSM Con
9. 3 1 Identifying the connectors PWR female connector jack type for the power supply adapter USB USB B connector with standard pin out for the USB cable used for configuration for the connection to PC it requires a free USB A slot O NT Network Termination for 4 wire ISDN phone line Connects MobiLink ISDN 2 GSM to the TE of the ISDN PBX or the ISDN phone set analog phone may be used via terminal adapter O SY synchronization connections paralleled with TE slot Used for clock signal synchronization when cascading several ISDN 2 GSM units together O Terminal Equipment connector for ISDN is used for connecting to an ISDN phone exchange or to the ISDN public telephony network and also for connecting more than one MobiLink ISDN2GSM unit to the same PBX The two FME connectors for the external antennas are located on top of the MobiLink ISDN2GSM equipment while the slots for the SIM cards and their pushbuttons can be found on the right side of the case under the LED indicators MobiLink ISDN2GSM Installation mum I M 3 4 Configuring the SIM cards The SIM cards that will be used with MobiLink ISDN 2 GSM must be activated by the corresponding GSM operator Also they must be properly configured before insertion in the GSM slot of the equipment The configuration of the SIM cards is performed using a GSM phone O Disable request for PIN code If the PIN Cod
10. Chapter 4 2 about modes of connecting the MobiLink ISDN 2 GSM unit MobiLink ISDN2GSM Installation mum e 3 14 Mounting the MobiLink ISDN 2 GSM equipment When selecting the location for mounting MobiLink please bear in mind the recommendations from the paragraph Operating environment The Rohde amp Schwarz Topex ISDN 2 GSM equipment can be placed either in vertical position on a wall or horizontally on a desk or in a shelf MobiLink ISDN 2 GSM and its antennas must be located as far as possible from equipment that is sensitive to electromagnetic interferences radios audio or video appliances computer monitor TV receivers etc Also the GSM antennas must be mounted in a place with maximum strength of the received signal For mounting MobiLink ISDN 2 GSM on a wall you must use the mounting kit plastic dowels woodscrews etc provided by Rohde amp Schwarz Topex Perform the following steps e mark the position of a pair of holes on the wall spaced at 55 mm apart e drill the holes in the wall 55 e forcibly insert into the holes the plastic dowels DOWN e thread the metallic woodscrews into the plastic dowels leaving the end to protrude outside for some 5 mm e hang the case of MobiLink ISDN 2 GSM in the two metallic woodscrews and push it down a little to get it fixed Figure 3 11 Mounting MobiLink on a wall MobiLink ISDN2GSM Installing the OAM program
11. H H the program will route the call accordingly to the operator of the PBX to a certain local extension or will provide DISA tone DISA direct inward access alows callers to select the extension they want without help from an operator via DTMF codes Also they can dial out of the exchange If the incoming ID is missing the default routing options apply With the Nr of Dialed Digits option MobiLink makes the call immediately after receiving the last digit any digit sent afterwards will be ignored 5 2 Modes of connection Here you have a few examples of connecting the MobiLink equipment to an ISDN phone exchange The ISDN 2 GSM interface can be connected either as TE when it acts as a terminal equipment or as NT when it simulates ISDN network Also it may be used as a pass through device that is transparent for the calls In this case the MobiLink ISDN 2 GSM equipment is inserted between the public ISDN network and the PBX These three basic modes of connecting MobiLink can be combined in different ways as shown further 5 2 1 MobiLink connected via NT to a TE junction of the PABX NT connector of the GSM 2 ISDN linked to TE of the PABX TE of the PABX goes to the public ISND You may use the TE interface to get the clock signal for synchronization as shown below em fo TE TE junction junction PBXISDN m 7 Figu
12. Link ISDN 2 GSM features two RF connectors on top for connecting the antennas for the wireless network You may use O the wideband antenna supplied with the package with cable and magnetic base see below characteristics O or other kinds of external antennas with higher gain or directivity Yagi if the need arises The following table shows the main characteristics of the dual band stick antennas with magnetic base currently supplied with the MobiLink ISDN 2 GSM package GSM 890 960 MHz Frequency bands PCN 1710 1880 MHz PCS 1850 1990 MHz 2 dBi 2dBi The two antennas must be threaded to the FME male connectors located on top of the MobiLink ISDN 2 GSM unit as shown in the following drawing MobiLink ISDN2GSM Installation HERE C X Plug the cable connector and tighten the flange lightly by hand Do NOT use a spanner or screw key which could damage the antenna connectors The external antennas must be installed in a place with a good strength of the GSM signal The antenna has vertical polarization it must be placed in vertical or horizontal position depending of the local field condition If the SIM cards used are for different GSM operators you may need to place each antenna in a location with maximum strength of the received signal from the respective GSM carrier MobiLink ISDN 2 GSM and it
13. Rohde amp Schwarz MobiLink ISDN2GSM ISDN BRI Gateway Installation Manual 2012 MobiLink ISDN2GSM Dear Client Dear Client Thank you for buying MobiLink ISDN 2 GSM and congratulations for your excellent choice By purchasing MobiLink ISDN 2 GSM you have opted for cutting down the costs of your cellular calls mobile 2 ISDN interface with LCR capabilities excellent quality of audio signal availability of SMS and data functions convenient easy to use e mail to SMS and SMS to e mail feature perfect compatibility to ISDN private branch exchanges PBX outing functions assured even when used as standalone unit full compatibility with GSM 900 1800 or 850 1900 networks Saving of ports in your PBX exchange easy and quick installation and usage small investment it pays itself of in the first month then you achieve important savings of phone bills Conformity ROHDE amp SCHWARZ Rohde amp Schwarz Topex S A Declaration of Conformity No 1366 We designer and manufacturer Rohde amp Schwarz Topex Feleacu 10 1 District Bucharest 014186 ROMANIA www topex rohde schwarz com Declare under our sole responsibility that the product Product Name MobiLink ISDN 2 GSM Product Description Interface to ISDN over GSM networks frecquency band GSM 900 1800 850 1900 MHz GPRS to which this declaration relates is in conformity with the essential requirements and other
14. acy device many contemporary PC s or notebooks do no longer have serial ports The USB standard is an open standards with worldwide industry support t supports multiple transfer rates and data transfer types to address the requirements for different kinds of devices There is a very large support base for USB software developers and high availability of code for example device drivers class drivers USB is supported by most of the latest verisons of Operating Systems USB 3 0 and 2 0 devices are compatible with USB 1 1 USB cable length is limited to max 5m although total lengtth of up to 30 m can be attained using several hubs But this is not required typically the ISDN box to be configured is less than 5 m away from the OAM computer The data cables for USB 1 x and USB 2 x use a twisted pair to reduce noise and crosstalk USB D and D are twisted in cable Outer shell is made of copper braid and aluminum shield The maximum length of a standard USB cable for USB 2 0 or earlier is 5 0 meters 16 4 ft This maximum length is reached for thick cable AWG20 0 8 mm diameter and will be reduced to 0 8 m in case of thin cable AWG28 0 3 mm diameter The primary reason for this limit is the maximum allowed round trip delay of about 1 500 ns If USB host commands are unanswered by the USB device within the allowed time the host considers the command lost MobiLink ISDN2GSM Installation ISDN connectors ISDN
15. andard USB 2 0 Standard USB B connector Vcc 45V Data Data and Operating temperature o Humidity 10 to 8096 non condensing Dimensions Lx W x H 222 x 115 x 32 500 9 MobiLink ISDN 2 GSM unit 1 kg the whole package MobiLink ISDN2GSM Operating environment pomi cc c e m m M 7 Operating environment MobiLink ISDN 2 GSM equipment was designed to work inside buildings so it must be installed only in closed rooms or enclosures where the environment conditions should be inside the limits specified in the Tech specs table You must NOT allow exposure to rain dripping water condensed humidity mist etc You should avoid dust and prolonged exposure to Sun radiation In order to ensure adequate working temperature the ISDN 2 GSM interface must not be used too near heat sources or in direct sunshine Also it must not be overcrowded you must leave free space around below and above the MobiLink interface This is needed both for connecting phone data antenna cables and also for ventilation natural air cooling to dissipate the heat generated during operation Remember when allowed operating temperature is exceeded this may not have an immediate visible effect on the MobiLink unit but it can result in unreliable operation accelerated ageing and hence diminishing of lifetime MobiLink ISDN 2 GSM must NOT be used in flammable or explosive environment
16. ce and to public ISDN via TE 37 5 2 4 MobiLink connected to PABX via TE only 38 5 2 5 Using several MobiLink ISDN 2 GSM units 39 6 Technical 41 7 Operating environment eee eee ee ee ee ee ee 43 8 mz zl PET TI E 44 9 Regulatory eee ee ee 45 Rie QING 46 MobiLink ISDN2GSM TABLE OF FIGURES QA p M c TABLE OF FIGURES Figure 3 1 Identifying the 14 Figure 3 2 Location of SIM 1 0 16 Figure 3 3 Connecting the Cables 18 Figure 3 4 Connecting external antennas 20 Figure 3 5 Location of jumpers 22 Figure 3 6 JP5 jumper 23 Figure 3 7 Location of JAT1 JAT2 JAN1 and JAN2 jumpers 23 Figure 3 8 Location of the LED status indicators 25 Figure 3 9 USB B Connector sexes eee eee 27 Figure 3 10 Usage of SY 31 Figure 3 11 Mounting MobiLink on a wall 32
17. d ISDN equipped computers In most cases a TE should be able to provide a full Basic Rate Access 2B D although some TEs may use only 1B D or even only a D channel The TE interface of the MobiLink ISDN 2 GSM unit is used for connection to NT interfaces of the ISDN private branch exchange or of the ISDN public telephony network TE interfaces are provided with embedded termination resistors These resistors may be enabled by means of corresponding jumpers the pair JAT1 and JAT2 See table below for pinout of TE interface not connected connected NT connector used for connecting the MobiLink NT port toa TE interface Network Termination devices form the physical and logical boundary between the customer s premises and the carrier s MobiLink ISDN2GSM Installation network In most cases a single device such as a PBX or digital multiplexer performs both physical and logical interface functions The NT ISDN interface of MobiLink is to be used for connection to TE interfaces of the ISDN PBX or to ISDN terminals For pinout of NT interface of MobiLink see table below SY connector The Synchronization connector is internally paralleled to the TE interface of MobiLink ISDN This Sync connector must be used when connecting several MobiLink ISDN 2 GSM units together to ensure synchronous operation of all devices NT SY TE Figure 3 10 Usage of SY connector For details see
18. d for a connection landline to the fixed telephony operator Also if you want to call from a mobile terminal you will dial the number of the SIM inserted into the slot of the MobiLink ISDN 2 GSM unit and your call will be automatically directed to the fixed phone in your office home The main advantage of using the ISDN 2 GSM gatwway is eliminating interconnection costs between fixed and mobile telephony networks Thus MobiLink is generally connected to an ISDN PBX that provides routing and distributes the calls to all local subscribers But it can also be useful for private persons or small companies who don t have access to the fixed telephony network that is they have no phone landline to their homes or offices With MobiLink ISDN 2 GSM they will be able to use their ISDN fixed phone to call anywhere through the GSM telephony network THE BENEFITS INCLUDE O The immediate installation of an ISDN connection in remote areas that may not be reached by phone lines but which are inside the coverage area of the GSM mobile network 1 The means of easy use of an ISDN terminal telephone sets for calls to a GSM network O Getting rid of the radiation of the cellphone The GSM modems and the external antennas of MobiLink ISDN 2 GSM will NOT be located near the user or close to audio or video appliances that could be sensitive to EMI O Sending and receiving SMS from the computer that is connected to MobiLink by means of its convenien
19. e Request option is disabled you can insert any value in the Pin Code field of the OAM program When you enter the correct PIN code it will be stored in the equipment memory and afterwards you need no more bother about PIN code The MobiLink unit must be connected with the computer that runs the OAM program thru a serial connection in order to modify the PIN Code for more details check the User manual for the isdncfg program Disable GSM services most GSM operators assure several services redirection of calls vocal mailbox concerning treatment of incoming calls These are very useful in case you cell phone is busy or disconnected it is advantageous to use the call forwarding features provided by the GSM carrier But when you use the MobiLink ISDN 2 GSM interface together a phone exchange it is generally better to disable those services because you perform them locally with smaller costs Disable Auto redialing and Auto answer you must disable these options if they are provided by your GSM operator O Turn off roaming international roaming services allows you to make calls with the same GSM subscription when you travel in other countries where the service provider has signed signed roaming contract with your GSM operator The roaming option should be disabled because MobiLink was designed to work with PBX or ISDN phones in stationary applications You won t take it in overseas trips If roaming re
20. e weekend Another instance of getting lower tariff by using MobiLink is when several subscribers of your PBX make calls to a certain mobile provider Since most of the calls to that provider will be routed through a specific GSM module of MobiLink you may use for that module a SIM with convenient tariff rate low cost per minute for a very large number of minutes used In case you connect several MobiLink ISDN 2 GSM units to an ISDN phone exchange the possibilities of routing calls for least costs are even better First you are no longer limited to two GSM modules you may use modules with SIM cards for two or three mobile providers each with different subscription that allows you to get a better tariff rate Second if both GSM modules in a MobiLink interface are engaged busy the call to a mobile network may not only be rejected but instead routed through another MobiLink ISDN 2 GSM connected to the same PABX The OAM program uses CLIP to check the identity of the callers against a data base Thus calling can be restricted to certain selected authorized subscribers avoiding unnecessary costs Caller identification may be used for automated routing of calls All incoming call that contains information about the phone number of the subscriber ID will be checked by the OAM program against the CLIP routing list Depending upon the Action you have set up MobiLink ISDN2GSM Operation and modes of connection eee
21. ennas while MobiLink is working Note adapter is the disconnection device there is no POWER switch so the 230 Vac socket outlet shall be installed near the equipment and shall be easily accessible MobiLink ISDN2GSM Installation a M M M 5 3 12 Significance of LED indicators The MobiLink ISDN 2 GSM equipment has three LED as optical status indicators shown in the figure to the right Location of the LED status indicators form top downwards you have the GSM LED the ISND LED and the power supply LED The first two are bi color red green while ISDN the Power led lights only green Figure 3 8 Location of the LED status indicators Functions of LED s status Each LED may light green or red continuously or blinking with different frequencies as shown in the table below This dual color LED shows the status of GSM modules It lights green to indicate GSM 0 and red to indicate GSM 1 Blinking fast The GSM module is initializing 5 Hz Blinking Wrong PIN number PIN error 1 Hz Blinking GSM module is searching for the slow network antenna not installed or 0 5 Hz MobiLink not in the coverage area of the GSM network Topmost GSM GSM module has registered to the network and is in standby GSM module is busy in a call or continuously just allocated Information about synchronization of ISDN Middle interfaces Here green color indicates the NT ISDN i
22. faces is shown in tables at Chapter 3 9 Pinout for connectors You should always select the individual NT TE or SY connections in accordance with chapter 4 2 Modes of connection In order to achieve a good operation you have to know the pattern of connections required for the application links required by the ISDN phone exchange or telephone terminals USB programming connection To be able to adjust configuration of your ISDN 2 GSM interface using of the OAM program you must connect your equipment to a PC The connection is performed by means of a standard USB A B cable that connects to the USB slot of the MobiLink device This USB connection is also necessary for sending and receiving SMS messages from your PC and accessing the mail to SMS features Insert the jack of the power supply adapter shipped in the MobiLink package into the PWR connector Do not yet plug the adapter into the receptacle of the 230V Ac mains outlet Note If you start up MobiLink ISDN 2 GSM and the antennas are not connected the transmitter of the GSM module could be damaged Warning The supply adapter is the disconnection device there is no POWER switch on MobiLink ISDN so the 230 Vac socket outlet shall be installed near the Rohde amp Schwarz Topex equipment and shall be easily accessible MobiLink ISDN2GSM Installation mum w0 D M M 3 7 Installing the external antennas Mobi
23. formity HJ WEEE Directive Compliance This symbol applied on your product or on its packaging means that this product fulfils the WEEE Directive The product shall not be recycled as household waste it will be disposed separately as sorted waste Regarding to WEEE Directive the recycling EE equipments must be accomplish separately in purpose of natural resources preserving and to avoid the occurring negative effects about human health and environment The acquired product shall not be treated like household waste and will be given to a specialized company Please do not dispose your Rohde amp Schwarz Rohde amp Schwarz Topex product as unsorted waste household waste recycle it to protect the environment Separate the packages according to waste disposal options and sort it for recycling WEEE Directive For supplementary information contact us to Phone 4021 408 39 00 or www topex ro MobiLink ISDN2GSM Record of Changes Record of Changes NUMBER OF TITLE OR BRIEF MADE BY PARAGRAPH DESCRIPTION All First issue and C Malide changes V Sfetcu All M Change company V Sfetcu name Added conformity V Sfetcu information A Added M Modified D Deleted MobiLink ISDN2GSM Record of Changes cR c E e s Several problems e call from a fixed phone to a mobile network includes two kinds of charges the fee of the wi
24. he characteristics and compliance 3 2 Significance of Labels These adhesive labels contain information about the manufacturer type model certification approval compliance to international and UE directives The label may include barcodes and refer to Rear View of MobiLink Product label fields MANUFACTURER INFORMATION Full manufacturer identification Company address origin country contact information PRODUCT FEATURES Model identification which allows the network operator to check the terminal as one of its approved models so no additional certification Or approval is required PRODUCT LABEL Description and details of arena variant the type of mobile networks it works with number e anas of mobile modules supply CONFORMITY MARKS PRODUCT CODE voltage Conformity marks required by product certification and other UE or international directives indicates exactly what type of product it is You must mention this code when you call Support for upgrade and for repairs PRODUCT IMEI LABEL IMEI code International Mobile Equipment Identity for SIM based equipments unique 15 or 17 digit number The first 6 numbers of IMEI represent the TAC code MobiLink ISDN2GSM Installation n v X Ua s cor 3 3 Identifying the connectors The bottom of the case of MobiLink ISDN 2 GSM unit features all the supply voice data connectors Figure
25. home office market MobiLink ISDN2GSM Package content prs pu m tct 2 Package content When you unpack the MobiLink ISDN 2 GSM unit from its protective cardboard box you should identify the components described in the table below Please ensure that you received the suitable contents also check that all components are accounted for and that no damage has been sustained during the transport MobiLink ISDN 2 GSM equipment USB programming cable for MobiLink ISDN 2 GSM Power supply adapter 12VDC 2 1A External antennas Wall mounting kit Wall mounting kit kit CD with OAM p software User s manual MobiLink ISDN2GSM Package content Notes The package also contains two connecting cable for TE and NT interfaces Depending on what MobiLink ISDN 2 GSM model of equipment it is with one or two GSM modules you will have one or respectively two antennas The kit for mounting MobiLink on a wall includes dowels woodscrews etc OAM software supplied with MobiLink isdncfg includes functions for configuring programming the ISDN to GSM interface routing of calls sending and receiving SMS It also includes online help with examples MobiLink ISDN2GSM Installation mum I M 3 Installation 3 1 Labels and identifiers On the bottom of the case of the MobiLink ISDN2GSM equipment there are glued several labels or tags that show t
26. ion is to use a terminal block with matching resistors inside But when the last device is a MobiLink ISDN equipment you can use the termination resistors that are included with the equipment Remember out of several MobiLink units cascaded on the ISDN line only the last unit must have the termination resistors enabled Location Figure 3 7 Location of JAT1 JAT2 JAN1 and JAN2 jumpers MobiLink ISDN2GSM Installation The pairs of jumpers JAN1 and JAN2 for the NT interface JAT1 and JAT2 for the TE interface are located towards the edge of the MobiLink printed circuit board Each pair of jumpers is near a black rectangle ISDN transformers JAN1 and JAN2 are the first pair below them you may find the second pair JAT1 and JAT2 respectively The jumpers are in horizontal position 3 11 Power up MobiLink ISDN 2 GSM Insert the jack of the power supply adapter shipped in the MobiLink package into the PWR connector Then plug the adapter into the receptacle of the 230V4 c mains outlet MobiLink ISDN 2 GSM will start working immediately You should see the green LED indicator PWR lighting up WARNING To avoid accidents or damage to the equipment follow the installation steps described earlier The supply plug of the adapter must be the last connection made You should NOT connect the cables for serial configuration phone or PBX while the MobiLink ISDN 2 GSM unit is powered Also dont take out the ant
27. ith the legal provisions concerning responsibility towards the quality of delivered products fulfills the quality parameters specified in its User s manual and is fit for the purpose for which it has been designed We also warrant that the equipment will perform substantially in accordance with the accompanying documentation Any comments suggestions and proposals of yours concerning our products are welcome and we are gladly waiting for your feedback at the following address ROHDE amp SCHWARZ TOPEX S A Strada Feleacu nr 10 sector 1 014186 Bucharest ROMANIA Tel 4021 408 39 00 Fax 4021 408 39 09 Web www topex ro
28. le to mobile call inside the same carrier network instead of the cost of fixed to mobile call The interface enables several types kinds of ISDN connection and may be used for services such as call forwarding conditioned or unconditioned DISA and voice messages When connected to a computer you may use the ISDN 2 GSM equipment to receive and send out SMS By connecting MobiLink ISDN 2 GSM to an ISDN phone exchange all local extensions can make calls to GSM networks while keeping down the costs Also when making a call the subscriber is no longer subjected to RF radiations from the cell phone More the external antennas can be located in a place for optimal reception higher intensity of the radio signal Since MobiLink ISDN 2 GSM can send billing pulses you may also use a public telephone payphone with it by means of terminal adapter Finally ISDN 2 GSM may be used as small ISDN phone exchange by itself since it can interconnect up to 8 ISDN local phones and perform automated routing of calls for minimum cost The unit includes the GSM modules so it does not need supplementary devices such as an external GSM phones to work Its two SIM cards allow routing the call through the corresponding GSM operator for least cost Its installation is simple you just insert the SIM cards and plug in the cables USB for configuration ISDN lines external antennas power adapter This comes very useful for the SOHO small office
29. ll for the public network thru the dedicated interface and the call for the mobile network thru the MobiLink s NT interface The MobiLink unit selects one mobile network operator to send the call Incoming to PABX Calls get into PABX via TE connector When an incoming GSM call comes in if the setting in the GSM window is Operator the call will go to the local extension from Target From the PABX the call is considered to be a local call If the setting is DISA the caller gets a DISA tone and he can dial any local subscriber he wishes Also he can make calls from the public network acting as a local subscriber 5 2 3 MobiLink connected to PBX on NT interface and to public ISDN via TE interface The public ISDN network is connected directly to the Rohde amp Schwarz Topex MobiLink equipment TE interface The NT connector is used to link to a TE junction of the PABX LL Le T A TE junction PBX ISDN MobiLink ISDN2GSM Operation and modes of connection e M H HJ a M amp L Outgoing calls In this case calls coming from PABX junction through NT connector of ISDN 2 GSM can be routed through one of the three directions GSMO GSM1 and TE which goes to the public ISDN network The routing is performed by the MobiLink ISDN 2 GSM unit Incoming to PABX from ISDN network The calls from the public ISDN are transferred tra
30. mains enabled it is possible that when the local GSM carrier is interrupted the ISDN 2 GSM interface will connect to a foreign mobile operator and the costs of the calls will be much higher MobiLink ISDN2GSM Installation mum e M M Settings for configuration of the SIM cards Description Option Select OFF for Dial again Interval If this option exists Select OFF for Auto Answering Select OFF for Call Waiting 3 5 Inserting the SIM cards The ISDN 2 GSM interface needs SIM cards for the corresponding GSM operators Each SIM card must be inserted in the corresponding slot of the MobiLink ISDN 2 GSM unit Depending upon the equipment model it may feature one or two GSM modules hence one or two slots for SIM cards The slots for SIM cards located M the upper right side of the MobiLink case under the LED indicators To insert remove the SIM use the removable tray SIM holder which is activated by small yellow pushbutton Figure 3 2 Location of SIM slots Note To push the ejector button because of its small size you may need to use a tool with a small hard tip keys pen screwdriver or tweezers Handle the SIM cards with care WARNING Unplug the MobiLink unit from the main outlet before insert or replace a SIM card For each of the SIM card follow these steps 1 Press the little button to
31. nsparently towards the PABX For this in the TE configuration window check Pass Through options Incoming to PABX from GSM network The calls from GSM network are treated according to the specifications presented on paragraph 5 24 MobiLink connected to PABX via TE only The TE interface of the MobiLink is connected to the NT of a local board of the PABX The NT interface of ISDN 2 GSM is not used in this case The PABX connects to the public ISDN via another TE junction T NT TE local junction PBX ISDN Figure 5 4 MobiLink connected local of N MobiLink ISDN2GSM Operation and modes of connection c H c eae Outgoing from PABX The local subscriber calls the number of the local extension on position where the MobiLink is connected MobiLink answers takes over the numbering then sends out the call into the adequate GSM network The number of the mobile subscriber must be dialed in mode Incoming to PABX from the GSM network As shown earlier the call identity is checked with the CLIP GSM table and the call is sent thru the MobiLink s TE interface to the PABX If the call identity is missing or it cant be found in the CLIP GSM table the call will be routed according to the settings of the GSM module DISA or OPERATOR 5 2 5 Using several MobiLink ISDN 2 GSM units There are situation
32. nterface and red color refers to the TE interface of MobiLink MobiLink ISDN2GSM Installation Interface not synchronized For Blinking 0 25 example if green LED lights 0 25 sec then one sec then red LED lights 0 25 sec it sec off means both interfaces are not synchronized Off The ISDN interface is synchronized Lights continuously The supply voltage is present green Off There is no supply voltage MobiLink ISDN 2 GSM features four data connectors at the bottom of its case Three connectors are of the same type female 45 but they have different functions Please read the paragraph carefully and perform the connections accordingly The fourth is an USB B connector USB connector The USB B connector is used for management of the equipment administration programming updating of firmware saving restoring configurations saving CDR files sending and receiving SMS form the computer connected to MobiLink ISDN 2 GSM For programming you must use a standard USB connection cable This cable is included in the package of the MobiLink ISDN 2 GSM equipment The end towards MobiLink features a male USB B connectors while towards USB slot of the computer features a standard male USB A connector In the drawing below you see the pin numbering and functions for the USB female connector of MobiLink ISDN and a photo of the male connector of the USB programming cable MobiLink ISDN2GSM Installation
33. on resistors are connected Remember to take the jumpers OFF as required In a configuration with several ISDN terminals connected together only the last device in the line must have termination resistors MobiLink ISDN2GSM Technical specifications epp n c M cR A c 6 Technical specifications Quad band GSM GPRS Mobile networks 800 850 1800 1900 MHz Maximum RF output Class 4 2 W for EGSM900 power Class 1 1 W for GSM1800 Idle mode registered 25 mA Power consumption Speech mode 300 mA Peak lt 2 5 Power down 50 mA Sleep mode 3 5 mA Reception sensitivity 104 dBm SIM card 3 V plug in card External antenna Sa band 3m long cable magnetic DTMF Dual Tone Multi Frequency Half rate Full rate or Enhanced full Extra features rate Echo cancellation and Noise reduction Optical indicator Dual color LED green for GSM 0 and P red for GSM 1 BRI ISDN Line Connectors Standard RJ45 connector for ISDN ISDN protocol EurolSDN DSS 1 NT interface SO point to multipoint So point to point TE interface So point to multipoint So point to point SY Synchronization paralleled to TE Dual color LED red for TE interface and green for NT interface Power supply Special adapter Input Mains 230 V AC 0 3A 50Hz P P Output jack 12V DC 2 08A MobiLink ISDN2GSM Technical specifications m s np St
34. or in locations where toxic aggressive corrosive or flammable gases may accumulate When cleaning the plastic case of the unit take care not to use aggressive liquids or solvents The MobiLink equipment should be handled with care to avoid mechanical shocks and blows It must not be used in places with high level of vibrations such as manufacturing floors heavy duty trailers or railway cars Also MobiLink ISDN 2 GSM should not be used in an environment with high level of EMI electromagnetic interference near copiers PC monitors TV sets or other audio video appliances or high power equipment such as electric motors or heaters When selecting the location for installing MobiLink ISDN 2 GSM and its external antennas you must remember the recommendations described in the chapter about mounting the equipment MobiLink ISDN 2 GSM does not include materials or components that are harmful to the environment When the life cycle of this equipment is finished and it cannot be repaired or re used anymore you should dispose of it in accordance with laws and legal regulations that are valid in your area MobiLink ISDN2GSM Benefits SS 8 Benefits MobiLink ISDN 2 GSM creates a direct voice connection between an digital fixed telephone and the GSM wireless communications network You connect the cable of the ISDN phone exchange or ISDN terminal to the MobiLink ISDN 2 GSM unit and have access to the mobile network without the nee
35. oviding you information about each command MobiLink ISDN2GSM Operation and modes of connection c J 5 Operation and modes of connection 5 1 Routing for least costs No matter which mode of connection is used the purpose of MobiLink is to achieve Least Cost Routing of calls The LCR function of the MobiLink ISDN 2 GSM interface ensures that in each case calls incoming or outgoing are routed through the direction with minimum costs For example if a local subscriber of the PBX makes a call the prefix will be analyzed and the call will be routed accordingly either to the public ISDN network or to one of the GSM operators This way instead of paying for a fixed to mobile call you will have only the low cost of a fixed to fixed of mobile to mobile call inside the same network This holds true also for calls coming in from your agents in the field who make calls from mobile phone they will pay just for a mobile to mobile conversation avoiding interconnection fees Using the DISA feature the mobile callers may get the extension they want without need for a human operator of the PBX Alternately the two GSM channels of MobiLink may feature SIM cards for the same mobile provider but with different subscriptions The OAM program will select the best subscription for any given moment of time for example the operator that provides lower tariff by night or during th
36. pment generates uses and can radiate radio frequency energy If not installed and used according to this manual the equipment may cause interference with radio and television communications In order to meet emission and immunity requirements the user must observe the following a Use only the provided cables to connect this device with any computer b To ensure compliance use only the provided manufacturer s approved accessories MobiLink ISDN2GSM Disclaimer SS See Disclaimer The manufacturer reserves the right to modify the product and manual for the purpose of technical improvement without prior notice The manufacturer guarantees the good functioning of the product provided that it has been correctly installed and the directives for storage and usage have been respected The warranty implies exclusively repairing or replacing the defective unit The warranty does not include any indirect losses or loss of profit The manufacturer is not liable for any damage whether direct indirect special incidental or consequential as a result of using MobiLink ISDN2GSM No part of this manual may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical recording or otherwise without the prior written permission of the company ROHDE amp SCHWARZ TOPEX S A We certify hereby that the MobiLink ISDN2GSM unit is manufactured in concordance w
37. re 5 1 MobiLink connected to TE junction of PBX MobiLink ISDN2GSM Operation and modes of connection purczcc mer cc m n n m mm s Vzsn Outgoing from PABX The PBX routes the calls to mobile networks through the MobiLink unit The MobiLink may use one or two directions for this DIRO for module GSMO one mobile network DIR1 for module GSM1 the other mobile operator Incoming GSM to PABX The decision is taken depending upon the CLIP GSM table or the GSM port settings if the incoming phone number is not found in the table The call is sent only thru the MobiLink s TE interface In the CLIP GSM table the ACTION field value must be set on NT and the Port field from GSM settings menu will be set on 5 2 2 MobiLink connected via TE to NT local of PABX and via NT to TE junction of the PABX NT connector of the GSM 2 ISDN linked to one TE junction of the PABX Other TE junction of the PABX goes to the public ISDN network The TE connector of the GSM 2 ISDN unit goes to the NT of a local board of the PABX Li NT local junction junction PBX ISDN Figure 5 2 MobiLink connected to PBX with both NT and TE interfaces MobiLink ISDN2GSM Operation and modes of connection e M H HJ a M amp L Outgoing from PABX The PABX unit verifies the number dialed and routes the ca
38. reless carrier operator and the fee for the fixed telephony operator e Additionally the calls to your headquarters from the mobile phones of your employees at remote locations are also charged twice e You have to pay several mobile subscriptions with high tariff per call e f you use a vocal mailbox you must pay for checking your messages e When you have a ISDN exchange the ISDN features and services are not directly connected to the GSM or 3G network e GSM phone bill may be difficult to control you may end up paying large costs for the calls performed One solution MobiLink ISDN 2 GSM achieves a direct link between the ISDN phone exchange in your office and one or several wireless telephony networks Consequently it is easier to connect and the costs of fixed to mobile calls will be cut down by as much as 60 You will avoid telephone fees for the interconnection between GSM 3G network and the PSTN carrier Also calls coming from the cell phones of your personnel out in the field will be cheaper as well The call back function transfers the charging form the mobile phones in the filed to the SIM cards of the MobiLink ISDN at headquarters Since all mobile calls are now brought together you may use the most convenient tariff rate of your GSM operator low cost per call for high volume of traffic When you connect your own voice mailbox to the ISDN 2 GSM interface you no longer have to pay for listening to voice message
39. s or for reading the messages The MobiLink interface allows you to restrict outgoing calls to certain phone numbers so you won t have to pay anymore for the calls that you restricted By means of the MobiLink ISDN 2 GSM unit you can use the ISDN services together with the mobile services the Rohde amp Schwarz Topex box enables several kinds of ISDN connection You can add up several units to ensure optimal cost routing in case of three or more mobile carriers or when you need a higher capacity to perform more calls at the same time ecccccee ISDN BRI With it you have a simple means to use conditioned and unconditioned call forwarding You can easily send and receive SMS messages from your computer and perform conversion between text messages and e mail The device can also provide detailed records of time and duration of outgoing calls so you keep your phone costs under control MobiLink ISDN2GSM Content E AL I Content Wire 1 c 2 eenregi 3 Record of enne 5 Seg TR 8 TABLE OF ciTe ERE 9 1 Whatis MobiLink 0 265 10 2 Package Rb RU Redon 11 PETERE TOO 13 3 2 1 Labels and 13 3 2 1 Significance of
40. s antennas must be located as far as possible from equipment that is sensitive to electromagnetic interferences radios audio or video appliances computer monitor TV receivers etc If you place the MobiLink interface or its antennas too near radio TV or other sensitive appliances their operation could be affected Note1 The antennas of the MobiLink ISDN 2 GSM interface sends out energy so they should NOT be placed very close to people Since the GSM interface transmits for longer periods of time being used by several people most of the calls of local subscribers are routed through it the radiation will be accordingly higher than for a cell phone used only infrequently by a single person Note2 Remember to connect the antennas before powering up MobiLink to avoid damage to the transmitters of the GSM modules MobiLink ISDN2GSM Installation nom 3 8 Jumper settings MobiLink ISDN 2 GSM features several jumpers located on the printed circuit board inside the plastic case of the equipment These jumpers control functions seldom require access in normal operation you do not need to change the settings this is why they are located inside the plastic cover of the equipment Jumpers are located inside the case of MobiLink ISDN 2 GSM in positions shown by the drawing Figure 3 5 Location of
41. s when you need to connect more than one MobiLink unit to a PABX when you must use more than two mobile network directions or there is a lot of traffic towards the mobile network NT SY TE Figure 5 5 Cascading several MobiLink units To ensure synchronous operation of the MobiLink units clock synchronization is taken from the Public ISDN and goes to the TE connector of the first MobiLink Please check the figure above to see the connection mode REMEMBER When you use more than one ISDN terminals on the same ISDN line 4 wire bus you must end the ISDN line with terminal resistors MobiLink ISDN2GSM Operation and modes of connection pc P aes For this you can use a termination line jack termination block with adequate impedance matching resistors value is 100 Alternately if the last device in the chain is a MobiLink ISDN equipment you may use the embedded termination resistors Both NT and TE interfaces of the MobiLink ISDN equipment feature termination resistors which can be configured by means of jumpers The pair of jumpers JAN1 and JAN2 connects the matching resistors to the NT interface while the pair of jumpers JAT1 and JAT2 connects the matching resistors to the TE interface of MobiLink Figure 5 6 Location of JAT1 JAT2 JAN1 and JAN2 jumpers By default all jumpers are set so terminati
42. t e mail to SMS and SMS to e mail features MobiLink ISDN2GSM Regulatory Information _ M P cH 9 Regulatory Information Electrical Safety Information A Compliance is required with respect to the voltage frequency and current requirements indicated the manufacturer s label Connection to a different power source than those specified herein will likely result in improper operation damage to the equipment or pose a fire hazard if the limitations are not followed B There are no operator serviceable parts inside this equipment Service should be provided only by a qualified service technician C This equipment is provided with a detachable power supply adapter use only this adapter in order to power the equipment Emissions and Immunity Information A Notice to Users in the European Union Use only the provided power supply adapter and interconnecting cabling provided with the equipment Substitution of provided power supply and cabling may compromise electrical safety or CE Mark Certification for emissions or immunity as required by the following standards This equipment has been tested to the requirements for the CE Mark as required by EMC Directive 89 336 EEC indicated in European Standard EN 55022 Class B and the Low Voltage Directive 73 23 EEC as indicated in European Standard EN 60950 B General Information to all Users This equi
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