News

Updated pricing for GSM-cards (Linux, Asterisk)

Updated pricing for GSM-cards (Linux, Asterisk)

 

Multichannel PCI GSM-boards are available at new prices. A GSM-card for 4 or 8 channels (SIM-cards), allow to create GSM-gateway based on a regular PC with one or several PCI-slots.

 

GSM-cards can be installed inside a PC with Asterisk for Linux or Elastix.

This way you can create multichannel, scalable VoIP-GSM gateway or SMS-GSM gateway. You can install several cards in a single chassis.

 

There are some possible GSM-card usage scenarios possible:

 

1) Voice and/or SMS-gateway controlled by an Asterisk (dial-plan and asterisk console are supported, as well as command line (Bash). Features like IMEI-change and others are also supported.)
2) Voice and/or SMS-gateway controlled by Software “Polygator GSM-Gateway” with the support of the SIM-Server features
3) SMS-gateway (AT-command mode) under control of Polygator driver and SIM-Server support

 

Using the card under Asterisk is very easy and safe way to create GSM-gateway or SMS-gateway with further scaling opportunity.

 

To receive an updated price-list and additional information, please send request to This email address is being protected from spambots. You need JavaScript enabled to view it.

Dynamic IP-address support

Dynamic IP-address support

GSM-gateways Polygator are updated with feature of automatic obtaining IP-address via DHCP. It allows to use devices easily in networks with dynamic IP-address assignment via DHCP. In case the Ethernet-connection became unavailable and comes back - obtaining of IP-address also re-initiated and automatic device reconfiguration is performed.


The update is available for all devices of the G8 and G20 series.

 

Our development presented at "elcom" exhibition (Kyiv, Ukraine)

Our development presented at Innotech exhibition (Kyiv, Ukraine)

The sample working device for power lines monitoring is presented on the exhibition “elcom” (April 21-24, 2015, Kyiv, Ukraine). The device is installed on improved model of power line.

 

The device is moving along power lines and performs photo-shooting and video-recording. Collected data transferred for processing to analytical center. Data transfer is performed either by wireless and mobile networks, either by storing recordings internally.

 

Our development presented at elcom exhibition (Kyiv, Ukraine)

 

Video recording from the device moving along the power line

https://youtu.be/ervVd9AHQkQ

  

Developments of our company embedded in the device include:
- Processing unit of control device
- Mobile data transmission unit (4 combined channels 3G/GPRS)
- GPS-tracking and audio-control unit.

 

The device works as universal mobile video-surveillance system and can be applied in various domains.

 

Engineering is one of the main services offered by a Polygator company. Our developers and programmers execute various orders for custom development and manufacturing single units and finished electronic devices. You are welcome to meet us on exhibition and use our engineering services.

 

elcom 2015_polygator_booth

 

 

 

Store SIM-card’s own number

Store SIM-card’s own number

Many SIM-cards do not contain in internal memory its own number. This creates troubles identifying card with АТ-command AT+CNUM as it return an empty string. New feature of SIM-bank can solve this. It makes possible to fill the empty space and store number inside the SIM-card as it expected to be.


A command can be sent from Linux console (directly on the device or via SSH). As parameters, it expects Polygator SIM-bank’s SIM-holder number and phone number. Using simple sh-script (bash-script) it can be automated for hundreds of SIM-cards.


It is recommended to use SIM-cards with its number stored internally and returned correctly for SIM-server Polygator operation.

 

Our development presented at "Innotech" exhibition (Kyiv, Ukraine)

Our development presented at Innotech exhibition (Kyiv, Ukraine)

The sample working device for power lines monitoring is presented on the exhibition FIRST UKRAINIAN FORUM OF INNOVATION TECHNOLOGIES http://innotech.kiev.ua/en (April 9-11, 2015, Kyiv, Ukraine). The device is installed on model of power line.

 

 

Developments of our company embedded in the device include:
- Processing unit of control device
- Mobile data transmission unit (4 combined channels 3G/GPRS)
- GPS-tracking and audio-control unit.

 

 

Engineering is one of the main services offered by a Polygator company. Our developers and programmers execute various orders for custom development and manufacturing single units and finished electronic devices. You are welcome to meet us on exhibition and use our engineering services.

 

Video recording from the device moving along the power line

https://youtu.be/ervVd9AHQkQ

 

 

 

 

Disabling PIN-code request

Disabling PIN-code request

The SIM-bank Polygator device has own software capable of performing some operations with SIM-cards from Linux-console (as the SIM-bank is Linux-based device).


One of new SIM-bank features is PIN-code disabling command. It is recommended to disable PIN-code request for preparing SIM-cards for the SIM-server. Command applied to all SIM-cards currently in the SIM-bank at once.


The command executed on Linux-console (directly on the device or via SSH) with PIN-code as parameter. PIN-code should be correct for all SIM-cards currently in the SIM-bank. After this all SIM-cards will have a PIN-code request disabled.


Why you may need it?


Most of SIM-cards ask PIN when inserted in a mobile device or commutated (in the SIM-server). One of standard SIM-server Polygator features is PIN-code auto-input. But in case you made mistake when adding a group of SIM-cards (with same PIN) to SIM-server Polygator you risk to have some or all cards blocked due to incorrect PIN. SIM-cards will engage internal protection and start asking PUK-code which is more complex problem to solve as all cards have unique PUK.

 

Gateway reports about SMS or Call in JSON format

Gateway reports about SMS or Call in JSON format

One of gateway G8 and G20 features is the ability to execute tasks on certain events (incoming call or SMS). For example, on getting SMS the gateway can transfer to external server SMS sender number, SMS recipient number, message body, SMS-center time, etc.

 

They way how server contacted is defined in configuration files of the gateway. It can be HTTP-request by method GET, POST or transferring data in JSON-format by method POST. Absolute flexibility of gateway setup allows to perform any actions on events and transfer data in almost any format.

 

This feature enables to use gateway for testing Mobile operator services, to obtain information about the event very fast, etc.

 

For more details please contact by email This email address is being protected from spambots. You need JavaScript enabled to view it. , skype: polygator or via contacts on website.

Global tech.support address

Global tech.support address

Buyers and resellers of Polygator equipment can use global email for getting technical support This email address is being protected from spambots. You need JavaScript enabled to view it. .

 

 

You can send support questions to this email accompanied by device and client detail. The request will be processed and assigned with a unique number (ticket#) followed by support team reply.

 

Updated price-list for 2015

Updated price-list for 2015

Currently our price-list includes over 100 items of various devices we manufacture, including options and configurations as well as services. List of devices and services provided by our company was extended during 2014 in several directions. These changes include:


- the way how SIM-server being licensed is changed


- a list of default GSM-gateway functions is extended


- newly developed devices are added


- added possibility to rent or use remotely our devices and services of telephony/PBX/SMS


We offer you to get a refreshed price-list for 2015. Updated price-list can be sent on request.

 

VIDEO - Testing of IP-PBX based on GSM-gateway G20

VIDEO - Testing of IP-PBX based on GSM-gateway G20

GSM-gateways Polygator are universal telephony devices. They can be used not only for converting GSM to VoIP but also for mini-PBX tasks.

 

 

For example, IP-PBX Asterisk can be installed on gateway and set up for dozens concurrent calls. Following video shows what happens to gateway (24 channel model) when making 24 concurrent calls from SIP to GSM.

 

 

YouTube video address

 

Test conditions:
- 24 concurrent calls, codec G729 and G711A
- every call makes real load: outgoing traffic is generated by audio-file and incoming traffic generated by auto-responder of mobile operator
- GSM-gateway system resources load is traced with Linux-utility TOP installed on the same gateway
- calls quality is evaluated by software StarTrinity SIP Tester by various jitter statistics
- Asterisk started in «directmedia» mode, NO voice recording on Asterisk is performed

 

 

If you want to see any other test – tell us by writing to This email address is being protected from spambots. You need JavaScript enabled to view it. .

 

Quick contact


 

Contact Details

POLYGATOR (manufacturer)

This email address is being protected from spambots. You need JavaScript enabled to view it.
www.polygator.com
Skypepolygator

 

Contacts:

UKRAINE
Elgato Communications
+380(56)719-9030 (landline office)
+380(63)797-3020 (mob)

 

Local landlines in

RUSSIA: +7(499)403-3248
UK: +44(203)769-1858
USA: +1(312)3-400-898

Compatibility Short-list

Native drivers Certified with Tested with Technologies
Asterisk
(PCI GSM Interface Card for 4/8 SIM-cards)

Elastix

SoftSwitch, IP-PBX
Asterisk
3CX
Oktell

VoIP Billing
MVTS
A2Billing
MOR

SMS software
Diafaan
Kannel
Ozeki
ActivExperts
SMS.Gate

GSM UMTS PRI(E1) SMS

SIP

Codecs
G.729 G.711 G.723 G.726 DTMF

SMS protocols
SMPP SMTP AT-commands SMS-via-SQLLite (Under Asterisk)

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