Topex TOPEX MobiLink IP User manual

TOPEX MobiLinkIP Preliminary Manual
Thank you for pur hasing the TOPEX MobiLinkIP produ t and ongratulation for your
wise hoi e.
MobiLinkIP has the following features:
•VoIp-2- Mobile interface
Two modules for GSM or 3G mobile networks
•Dual Mobile for reliability
It uses two ellular modems (non-syn hronous) to automati ally sele t the
network with the best pri e for the all overage in the operating area.
•Ease of Use
Web based onfiguration interfa e.
No additional programs are required.
•Dual Flash Memory
For enhan ed reliability, the embedded system uses a dual Flash memory.
One flash ir uit is write-prote ted, being dedi ated for the operating system
(kernel).
The other flash ir uit is for the appli ations, whi h an be easily updated,
upgraded or enhan ed.
•Easy Firmware Updating
Automati update pro ess using the web onfiguration interfa e.
•Highly ersatile
It an be used together with an IP-PBX, for SIP subs ribers.
It may be also used as standalone, with a soft-phone or hardware IP phone.
•Multiple mobile networks and standards supported
The embedded modem, a multi-mode devi e for GSM/3G network is also
multi-band. This way one may use any mobile network available in the area:
from lassi GSM (2G) in the 800/900/1800 MHz frequen y bands, up to 3G on
2100 MHz.
•Simple installation and operation
Its installation is simple; just insert the SIM ards and plug in the ables
(Ethernet onne tion, external antennas, and power adapter).
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WEEE Directi e Compliance
WEEE Directi e
This symbol applied on the produ t or on its pa kaging means that
this produ t fulfils the WEEE Dire tive. The produ t shall not be
re y led as household waste; it will be disposed separately as sorted
waste.
At the end of its life it will be given to a spe ialized re y le firm.
! Please do not dispose of the TOPEX product as unsorted
waste (household waste), recycle it to protect the en ironment.
Separate the packages according to waste disposal options and
sort it for recycling.
For supplementary information onta t us to:
Phone: +4021 408.39.00 or www.topex.ro
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TOPEX MobiLinkIP Preliminary Manual
Contents
INTRODUCTION ..................................................................................................... 6
PACKAGE CONTENT .............................................................................................. 9
1.MobiLink IP FEATURES .................................................................................... 10
IDENTIFICATION .................................................................................................. 11
LABELS AND IDENTIFICATORS ............................................................................... 11
SIGNIFICANCE OF LABELS ..................................................................................... 11
SOFTWARE INFORMATION ..................................................................................... 14
INSTALLATION ..................................................................................................... 1
ESTABLISHING THE BEST LOCATION ..................................................................... 16
MOUNTING (HARDWARE INSTALLATION) ............................................................... 16
IDENTIFICATION OF CONNECTORS ........................................................................ 17
CONNECTING THE DATA CABLES .......................................................................... 17
CONFIGURING AND INSTALLING THE SIM CARDS .................................................. 19
Connecting the external antennas ........................................................................ 21
Power up ............................................................................................................... 23
Status indicators ................................................................................................... 23
CONFIGURATION ................................................................................................ 24
Required conditions for configuration ................................................................. 24
Using the web interface ...................................................................................... 24
NETWORK ........................................................................................................... 32
Status ............................................................................................................... 33
IP Settings ........................................................................................................ 3
1.1.1Static Routes ............................................................................................ 37
Commit ............................................................................................................. 39
SNTP Client ....................................................................................................... 39
Mobile ................................................................................................................. 41
Status ............................................................................................................... 41
Settings ........................................................................................................... 44
VoIP ....................................................................................................................... 46
Codec Settings .................................................................................................. 46
DTMF Settings .................................................................................................. 48
. .3 Voice Settings .......................................................................................... 48
PBX ........................................................................................................................ 0
Status ............................................................................................................... 0
Settings ............................................................................................................ 3
Register users ................................................................................................... 4
Incoming calls ...................................................................................................
Outgoing calls ................................................................................................... 6
PBX Querry ....................................................................................................... 7
Log Settings ...................................................................................................... 8
SYSTEM ............................................................................................................... 9
Status ............................................................................................................... 60
Syslog View ...................................................................................................... 61
Syslog Settings ................................................................................................. 62
Update .............................................................................................................. 62
Password .......................................................................................................... 68
Password .......................................................................................................... 69
Save .................................................................................................................. 70
Load .................................................................................................................. 71
TECHNICAL SPECIFICATIONS ............................................................................... 73
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OPERATING ENVIRONMENT ................................................................................. 74
GLOSSARY ........................................................................................................... 76
Revision G, firmware 1.0.1-M2P-SAX, edition September 2009.
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TOPEX MobiLinkIP Preliminary Manual
REASON FOR THE INTRODUCTION OF THIS PRODUCT:
- To complete the line of MobiLink products
MobiLinkIP is a new member of the Topex family of gateways and PBXs. It is a
ompa t variant of the lassi VoIP to mobile gateway, featuring just two mobile
modules and an ETH port. While previous MobiLink devi es onne ted analogue
(FXO/FXS) or digital (ISDN NT/TE) phone ports to mobile networks, this one has a
Voi e over IP port, sin e it was designed to onvert outgoing and in oming alls from
VoIP to mobile.
The purpose remains the same, utting down the osts of ellular alls, but the new
mobile-2-VoIP interfa e with LCR apabilities represents a new approa h in
convergence between VoIP and home or orporate mobile ommuni ations.
By interfa ing between mobile networks and IP it allows end ustomers to benefit by
saving osts, while its two modules design provides s alability and flexibility.
Scalability means that one an build up the solution ost effe tively, by adding another
devi e for ea h extra pair of mobile hannels required. Flexibility means that, while
previous onvergen e equipment from Topex did provide tens of VoIP and GSM
hannels on the same lo ation, the new produ t allows one to build a distributed
solution, with individual MobiLinkIP devi es lo ated exa tly where it is needed in
different ountries or even ontinents.
- To extend the range
While the analogue or digital MobiLink equipment allowed onne tions to phone
terminals or PBX’s lo ated a few meters or up to 1000m away, with MobiLinkIP the
length of the onne tion be omes infinite. The mobile gateway may be lo ated
anywhere in the world and still perform an interfa e task.
Support, debugging and firmware upgrading an also be performed faster and from a
longer distan e. Previous versions of the MobiLink were onne ted to a lo al omputer
via serial RS-232 or USB able. This allows management of the devi e, using an OAM
program, sending/re eiving SMS and diagnosti or update of the firmware. These
operations had to be performed from the omputer onne ted to it!
With this new MobiLinkIP, the management computer can be in anywhere
in the world. The professional who performs debug or update of firmware
connects to it remotely, via IP networks.
Intended use
MobiLinkIP was also intended to be a omplimentary produ t for the line of Class 4 &
Class 5 Topex Soft-swit hes, allowing ost-effe tive a ess to mobile networks for the
SIP users registered to the Topex IP-PBX.
Using the MobiLinkIP an be benefi ial for home users too, but it was intended for
office use, both for ompanies that have many foreign affiliates and for small to
medium ompanies that already own an IP infrastru ture. Companies with international
offi es an use one or several MobiLink IP devi es at ea h lo ation - the alls will be
routed as VoIP via Internet to the respe tive lo ations where they will be terminated as
lo al GSM alls to the respe tive mobile networks, with minimum osts.
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TOPEX MobiLinkIP Preliminary Manual
Enterprises with existing IP infrastru ture will use the MobiLink devi es to terminate
the alls to mobile networks, a hieving substantial savings on outgoing and in oming
alls from IP to GSM networks and vi e versa.
It an also be used by providers, ensuring low- ost all termination at different
lo ations throughout the world. VoIP alls originating from anywhere an be sent via
Internet to be terminated through MobiLinkIP devi es lo ated at the orresponding
sites. The respe tive MobiLinkIP devi es will then dire ts the alls to the required lo al
GSM network, with the minimum possible ost.
Flexible Usage
MobiLinkIP an be used in several ways:
-with an IP PBX that has SIP subs ribers;
-with hardware SIP telephones,
-with soft phones, su h as the free appli ation SJ Phone.
In order to ensure correct installation configuration and good operation of the
MobiLinkIP device, the manufacturer strongly recommends the study of this
manual before attempting operation.
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PACKAGE CONTENT
When opening the pa kage, please he k the ontents against the following:
Component Image Component Des ription
MobiLinkIP unit in its plasti ase.
It is a mobile gateway that terminates VoIP
alls, which least all routing for SIP alls.
Power supply: swit hing mains adapter
Input: 100-240V A.C
Output: 12VD.C. / 2A
Max. Power: 25 W
Ethernet able for lo al network onne tion
A short pie e of UTP straight able, with RJ-
45 onne tors.
Antennas for mobile networks
Multiband, with magneti base and 2,5 m
long able
-CD with User’s Manual
-Qui k Install
-Warranty Certifi ate
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1. MobiLink IP FEATURES
The MobiLinkIP devi e is a versatile VoIP-2-mobile gateway that uts down inter onne tion
osts and performs onvergen e between mobile voi e networks and SIP alls.
MobiLinkIP is fully onfigurable via Web pages; it does not require installation of drivers or any
additional software on a PC. The graphi s interfa e that shows up in the browser allows easy
a ess to all its settings:
Sin e the produ t is Linux based, appli ations to enhan e MobiLinkIP or to ustomize it
a ording to the spe ial needs of various lients an be qui kly designed by our software
developers.
If signing up for our te hni al support offer, our best te hni al experts are available for te hni al
queries. In addition, the software upgrades an be done remotely via the Internet, and are free
of harge.
MobiLinkIP is a highly versatile solution, when the ustomers require spe ial solutions; its
embedded firmware an be easily upgraded over the Internet.
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IDENTIFICATION
LABELS AND IDENTIFICATORS
On the bottom of the ase of the Topex devi e there are several labels or tags that indi ate the
hara teristi s and omplian e.
SIGNIFICANCE OF LABELS
These adhesive labels ontain information about the manufa turer, type, model, ertifi ation, approval
and omplian e to UE and international or USA dire tives su h as FCC.
The labels may in lude bar odes and refer to:
Manufacturer and product type
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-Full manufa turer identifi ation;
-Model identifi ation, whi h allows the network operator to he k the terminal as one of its approved
models, so no additional ertifi ation or approval is required;
-Des ription and details of variant, in this ase the type of mobile networks it works with, and if it is
fitted with one or two mobile modules.
Network identification
-Identifi ation for the Ethernet network an in lude MAC for lo al and remote side, in ase of
routers. MobiLinkIP features a single MAC;
-MAC LAN, the Media A ess Control address (unique hardware number) on the lo al network side
and MAC WAN, the Media A ess Control address on the side of the external network;
-IMEI ode, International Mobile Equipment Identity for SIM based equipments. A unique 15- or 17-
digit number su h as <<269751923786501>> that identifies an individual mobile station to a GSM
or UMTS network handset. The IMEI ode is on all GSM and UMTS mobile terminals, ommonly
found in Europe, Asia, Afri a and in reasingly in Ameri a. If the Topex devi e features several
mobile modules – for instan e MobiLinkIP has two modules - it will have, orrespondingly, more
IMEI labels - one for ea h mobile modem;
Default connect
Default IP address of the Topex devi e in the lo al LAN
and type of onne tion. For MobiLinkIP, the default is
https, with IP address 192.168.173.1
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Warning! Please read carefully this label, since different Topex equipments may have different
default IP addresses, such as 192 168 1 1 or 10 0 0 1 The MobiLink IP gateways have, as
shown by the label glued at the bottom, the default address: 192.168.173.1
Also, the label clearly specifies the type of connection, which is HTTPS Most Topex devices
such a secure connection, only a few use the ordinary http link If you try to use the wrong type
of connection, it will not work, so please loock at the “Default connect” label before establishing
a connection to the Topex box
EMC, Safety, and CE Directi e Compliance.
The CE label affixed to the devi e means omplian e with the following European Community
Dire tives: Coun il Dire tive 89/336/EEC of 3 May 1989 on the approximation of the laws of Member
States relating to ele tromagneti ompatibility; and Coun il Dire tive 73/23/EEC of 19 February 1973
on the harmonization of the laws of Member States relating to ele tri al equipment designed for use
within ertain voltage limits; and Coun il Dire tive 1999/5/EC of 9 Mar h on radio equipment and
tele ommuni ations terminal equipment and the mutual re ognition of their onformity.
The WEEE (Waste Ele tri al and Ele troni Equipment Statement) dire tive pla es an obligation on
EU-based manufa turers, distributors, retailers, and importers to take ba k ele troni s produ ts at the
end of their useful life. A sister Dire tive, ROHS (Restri tion of Hazardous Substan es) omplements
the WEEE Dire tive by banning the presen e of spe ifi hazardous substan es su h as lead in the
produ ts at the design phase.
The “forbidden waste bin” symbol shown on the Topex devi e or on its pa kaging indi ates that this
produ t must not be disposed of with other waste. Instead, it is the user’s responsibility to dispose of
the devi e by handing it over to a designated olle tion point for the re y ling of ele tri al and
ele troni waste. The separate olle tion and re y ling of the devi e at the time of disposal will help to
onserve natural resour es and ensure that it is re y led in a manner that prote ts human health and
the environment.
By means of the RoHS (Restri tion of the Use of Hazardous Substan es) tag, Topex SA. onfirms that
its produ ts omply with the hemi al on entration limitations set forth in the dire tive 2002/95/EC of
the European Parliament (Restri tion Of the use of ertain Hazardous Substan es in ele tri al and
ele troni equipment - RoHS)
Product ersion
The label indi ates exa tly what type of produ t it is. You must mention this ode when you all
Support for upgrade and for repairs. Also, when you perfor software upgradem you must he k that the
firmware version you want toload is fitted for your model of equipment. For this, the first letters must be the
same – if you own a MobiLink with the label “MOBIPC-M2P” as shown above, you should look for firmware
images with names like “M2P”, and not “M1P” or “M2J”:
The rest of the letters des ribe the software version, and of ourse zou an load a firmware image with more
features, or an updated version, but the letters des ribing the hardware model must orrespond.
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The hardware information is important, but the adhesive tab annot ensure the pre ise type and version of
firmware, be ause the appli ation software an very easily be updated or upgraded by the user. After su h a
firmware update, the appli ation program running on the Topex devi e may no longer be the same that was
des ribed by the label on the bottom of the ase of the devi e. To learn about the urrent firmware, please use
the Web interfa e of the devi e.
SOFTWARE INFORMATION
The Web interfa e displays some of the information des ribed above, but also important additional
information, whi h is NOT available through the adhesive tags.
Su h information is related to the serial of the motherboard of the devi e, or the software version
a tually running on it.
For this you must a ess the System> Status page. Just enter into the browser the URL for the page:
https://192.168.173.1/
System Status
The information about serial number, urrent firmware and kernel an be found in the option Status –
System Information of the menu page SYSTEM, as shown below:
Two ategories of information are displayed:
-System info, with temporary ( urrent) data, su h as uptime, load, Ethernet link status, name of the
network, et ;
or
-Devi e info, permanent data, whi h is important for this hapter – serial number, firmware and
kernel versions, modem version, IMSI and IMEI.
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and respe tively:
The permanent identifi ation info shown refers to the following elements:
-Serial Number: ea h MobiLinkIP devi e from Topex has a unique identifi ation number, su h as
2709052 or 2709057 in the above examples, et . This is the serial number of the mainboard of the
Topex gateway. A ording to the requirements of the users, a ertain MobiLinkIP motherboard
may be fa tory-fitted with one or two modems of different types, or other hardware features, but the
serial numbers remain the same;
-Firmware version: version of the appli ation firmware running on MobiLinkIP: you may see
“mobililik-ip-1.0.1-M2P-p. The firmware an be easily updated (a new version) or upgraded (new
software features added);
-Kernel version (Operating system version), su h as system-1.0.1-MXX-SZW or “topex-kernel-
0.0.3.-A” in the example above. The appli ation firmware and the operating system (root or kernel)
may be updated separately, a ording to the requirements of the users. The operating system
memory is write-prote ted, thus in ase of problems, a idental erasing or power failure during
updating, there is still a fun tional “system” allowing loading of a new software image;
Also, information related to the two mobile modules may be displayed:
-IMSI (International Mobile Subs riber Identity), subs riber's identity (SIM ard identity). This is a
unique 15 digits ode number that identifies a mobile subs riber to the network. If the MobiLinkIP's
module dete ts an a tive SIM ard, it will query (and display) the IMSI ode.
-Sin e the IMSI ode is related to the SIM, when hanging the SIM ard another IMSI ode is
available.
-IMEI (International Mobile Equipment Identifier). 15-digit number that uniquely identifies an
individual mobile wireless terminal devi e. While IMSI is spe ifi to the subs riber (SIM ard), IMEI
is spe ifi to the equipment (ea h of the two modems of MobiLinkIP in this ase).
To be able to see this Status page, one must be logged-on to the MobiLinkIP devi e.
INSTALLATION
In order to ensure the proper operation of the MobiLinkIP equipment you must follow the set-up steps shown
below:
•Determine the exa t type and model of Topex equipment
•Establish the best lo ation
•Mounting (Hardware installation)
•Identifi ation of onne tors
•Conne ting the Ethernet able
•Disable PIN ode request for the SIM to be used
•Configuring and installing the SIM ards
•Conne ting the external antennas for the mobile networks
•Power up
Important note: Before starting installation, it is ne essary to know exa tly what type of equipment it
is (several different versions or sub-types ome in the same ase, plasti or metal). In order to
determine the exa t type and model of Topex MobiLink equipment, look at all the labels or indi ators
for the spe ifi devi e. Most of this information is found on the labels that are on the bottom of the
ase.
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Note that some of these indi ators an only be seen in the administration programs (Web interfa e or
OAM software). For instan e, in ase of firmware upgrade performed by the ustomer, the label on the
produ t remains the same, although the appli ation program is different.
ESTABLISHING THE BEST LOCATION
In order to determine the best lo ation for the TOPEX mobile router, onsider the following:
• The length of the Ethernet ables that onne t the MobiLinkIP gateway to the PC or the network
swit h must not ex eed 100 meters.
• MobiLinkIP should be pla ed on a flat, sturdy surfa e lo ated as far from the ground as possible. A
high lo ation, on the wall or on top of a desk or a shelf is best for the mobile onne tions, be it with
UMTS or GSM networks.
Also, MobiLinkIP should be kept lear of obstru tions and away from heat sour es, dire t sunlight and
heavy-duty ele tri al equipment.
• To ensure good overage of the entire wireless mobile network in the area, MobiLinkIP should be
installed in a entral pla e in the building. Normally the antenna should be in a verti al position, but
if refle tions o ur, better results may be a hieved by hanging the orientation.
• For power supply, use only the adapter shipped with MobiLinkIP.
The ja ks of different power supplies may fit but the polarity, urrent, voltage or regulation fa tor may
not be ompatible.
• While the devi e is in operation, the antennas of the MobiLinkIP unit should be at least 30
entimetres away from any human being.
MOUNTING (HARDWARE INSTALLATION)
The Topex MobiLinkIP router may be mounted either horizontally, by means of simply pla ing it on a
flat surfa e, or verti ally on a wall (using the mounting kit).
Horizontal mounting
The surfa e must be level and strong enough to hold the weight of MobiLinkIP together with all its
ables (power supply and wired LAN onne tion). A desk, table or shelf is good pla e for the
installation of MobiLinkIP.
Wall mounting
The equipment may also be mounted on a wall, by means of the kit in luded in the pa kage.
It is re ommended se ure the devi e to the wall. Use professional installation to redu e the risk of
injury and damage. The mobile antenna must be in an upright verti al position, but it will be parallel to
the equipment’s box.
For mounting MobiLinkIP onto a wall, use the mounting kit (plasti dowels, woods rews, et ) provided
by Topex.
On the ba k there are two pairs of mounting holes, 160 mm apart. The two pairs are lo ated 100 mm
from another, to se ure the MobiLinkIP to the wall with either onne tors up or indi ators up.
Perform the following steps:
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- mark the position of a pair of holes on the wall,
spa ed at 55 mm apart
- drill the holes in the wall
- insert the plasti dowels into the holes
- thread the metalli woods rews into the plasti
dowels leaving the end to protrude outside for
some 5 mm
- hang the ase of the MobiLinkIP in the two
metalli woods rews and push it down a little to
get it fixed
- if it does not lo k properly, adjust the s rews
Figure 1. Mounting MobiLinkIP on a wall
No matter if it is installed horizontally or verti ally, the best lo ation for MobiLinkIP is in the middle of
the lo ation where wireless overage is needed.
Installing MobiLinkIP on a shelf higher up, with no obstru tions around, ensures the best performan e
embedded GSM or 3G modems.
Take are to ensure adequate ooling of the MobiLinkIP terminal.
IDENTIFICATION OF CONNECTORS
Topex MobiLinkIP features only two external onne tors, as des ribed below. On the bottom panel of
the equipment they are, from left to right:
Figure 2: Conne tors of MobiLinkIP
Towards the left edge, the round onne tor is for the power supply ja k, (labelled DC) (12VDC)
The bla k Reset button, re essed (labelled RST)
To the right, one female RJ45 onne tor for the lo al network onne tions (labelled ETH
CONNECTING THE DATA CABLES
To ensure the proper fun tioning of the Topex MobiLinkIP unit, make the right able onne tions, as
des ribed below.
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TOPEX MobiLinkIP Preliminary Manual
Figure 3: Conne ting the ables
For Ethernet network connection:
Use standard UTP network able (CUT 5) fitted with RJ45 onne tors at both ends.
The able an be either straight-through or rossover, sin e the MobiLinkIP is auto- rossover.
One short length of RJ-45 able is supplied with the TOPEX MobiLinkIP interfa e.
Use either a 10Base-T or a 100Base-T onne tion.
Figure 4: Conne ting the LAN able (UTP- CAT5)
The network able is to be inserted with one end into the RJ-45 so ket of the MobiLinkIP devi e
labelled ETH. The opposite end of the UTP able an be inserted dire tly into a PC or in swit hes or
hubs. The STATUS indi ator LED of the MobiLink ase will light up showing physi al onne tion and
will blink to indi ate data traffi on the respe tive Ethernet interfa e.
P ower supply:
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TOPEX MobiLinkIP Preliminary Manual
To power the MobiLinkIP unit, insert the ja k of the power supply adapter into the supply onne tor.
Do not yet plug the adapter into the 230VA.C. mains outlet on the wall. The spe ial adapter from Topex,
whi h is part of the MobiLinkIP pa kage, supplies the voltage required to power the equipment. It is
an external power supply adapter.
Note: The 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
Figure 5: Conne ting the power supply
Warning!
Use only the power supply adapter shipped in the equipment pa kage. Using other kinds of
power supplies may ause damage to the equipment.
To avoid a idents or damage to the equipment, follow the steps des ribed earlier. First,
onne t the antennas, and then the power supply adapter.
Avoid onne ting or removing the antennas while the MobiLinkIP devi e is powered.
CONFIGURING AND INSTALLING THE SIM CARDS
The MobiLinkIP devi e may feature a single slot or two slots (in dual SIM version) for SIM ards. In
order for the MobiLinkIP gateway to work, it must have at least one valid SIM ard with subs ription to
the GSM or 3G voi e arrier where onne tion is needed.
Configuring the SIM card(s)
The SIM ard(s) that is used must be a tive.
-The SIM ard(s) must be onfigured before it is inserted into the slot of the MobiLinkIP .
-An ordinary GSM ell phone may be used to onfigure the SIM ard
The required onfigurations are:
PIN CODE REQUEST – you MUST disable (from the menu of the mobile phone) the PIN CODE
REQUEST se urity option, so will not be asked to enter it. Take care to disable the PIN code
before inserting the SIM card, to avoid PUK locking!
Disable GSM services – GSM operator offers different supplementary servi es for alls. When
using the MobiLinkIP interfa e it is re ommended that these options be disabled be ause they are
only available with additional osts.
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Inserting the SIM cards
The one or two SIM ards to be used must be inserted into the
spe ial tray slots of the TOPEX MobiLinkIP devi e.
The slots for SIM ards are lo ated on
the right side of the MobiLink IP box,
towards the top, below the indi ator
LEDs, as shown in the next image.
For inserting or extra ting the SIM
ard use the mobile holder (removable
tray) for the respe tive SIM ard.
Use the little yellow button to a tuate
ea h holder
Note that in case of two SIM slots, the
SIM holders are in a row one following
another: the first one (from the left) is
SIM2, fro Mobile 2 network, and the
second is SIM1, for Mobile 1 network
Handle with are when inserting or extra ting SIM ard
IMPORTANT:
When inserting or changing the SIM card, the equipment must be powered off.
For inserting the SIM ard follow the next steps:
WARNING! Unplug the MobiLink unit from the main outlet before insert or repla e a SIM ard!
For ea h of the SIM ards, follow these steps:
1. Press the little button to eje t the SIM holder.
TOPEX S.A. +4 021.408.39.00 ttp://www.topex.ro Page 20 of 80
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