Know more than others
Use fast and secure system of GSM subscriber identification requests by IMEI code
IMSI authentication

IMSI authentication

The SIM-card authentication technology based on a unique IMSI code verification is used to ensure the secure transfer of one-time passwords used to log on to the Internet Bank.

Advantages of IMSI

Big business
  • SIM-card verification of the users when sending SMS-messages and codes of the baking system and session passwords
  • Full network and server backup for all stages of the service provision process
  • Wide bandwidth capacity of 500 requests/sec extendable to 1,000 requests/sec
  • Enhanced security of RBS systems, the possibility of “easy” service integration due to Devino Telecom expertise and technology

Connections

Devino.Online Devino.Gate Devino.API
Devino.Online
New online-multi-channel communications service
that combines the simplicity of the interface, multitasking,
and detailed statistics

SMS services

Distribute personalized informational or advertising SMS messages on behalf of your company. Interact with all telecom providers under the same contract.

SMS services

Viber mailing

Discover a new way to communicate with your customers in messengers. Register your "channel" and send colorful newsletters with photos and videos to users. Communicate with the audience quickly and collect feedback.

Viber mailing

E-mail newsletters

Create colorful and informative emails using various options of easily customizable boxes. Track statistics on the results of sending, delivery time, percentage of opening and clicking on active links.

E-mail newsletters

Multichannel chains

Build personalized chains of communication with the client by using different login points. Implement fast interaction with customers by means of SMS -, Viber-, or E-mail-newsletters, research behavioral factors, and analyze efficiency.

Multichannel chains
Devino.Gate
System integration solution for big business at any level

Design

We select a comprehensive solution for a specific business task, taking into account the industry specifics and goal-setting of the client. The company's technical staff exceeds 100 people and allows assuming full setup of system: project management, analytics, development, testing, implementation, maintenance, monitoring and customer service. We provide high-quality and fast solution of any problems.

Design

Efficiency

We'll enhance your capabilities! We will conduct consulting and marketing research. We'll set up integration with your CRM and CMS: with SAP CRM, Siebel CRM, Microsoft Dynamics CRM, Oracle or 1C Bitrix. We'll automate and combine business processes with personnel into a single ecosystem. We will provide legal support and develop a communication strategy to achieve specific goals.

Efficiency

Result

The client receives a comprehensive solution developed for implementation of specific business tasks, taking into account industry specifics. Communication with customers is carried out based on a reliable and high-quality infrastructure by Devino Telecom. Specialists and experts of the company provide operational business and technical support around the clock.

Result
Devino.API
Use the convenient API service by Devino Telecom and develop communications with clients across all traffic acquisition channels
Send SMS
Send Viber messages
Create Email campaign
# Send SMS
POST /messages
Authorization: Key QWxhZGRpbjpvcGVuIHNlc2FtZQ==
Content-Type: application/json
Accept: application/json
{
    "messages": [
        {
            "from": "MyCompany",
            "to": "79034567890",
            "text": "Code: 1234"
        }
    ]
}
# Response
{
    "result": [
        {
            "code": "OK",
            "messageId": "3482512350952730368"
        }
    ]
}
# Request
POST /messages
Authorization: Key QWxhZGRpbjpvcGVuIHNlc2FtZQ==
Content-Type: application/json
Accept: application/json
{
    "messages":[
            {
                "from": "MyCompany",
                "to": "79034567890",
                "text": "Code: 1234",
                "image": "https://cdn.mycompany.com/viber.png",
                "action": "https://mycompany.com/promo",
                "caption": "Activate!"
            }
        ]
}
# Response
{
    "result": [
        {
            "code": "OK",
            "messageId": "3482512350952730368"
        }
    ]
}
# Request
curl "https://integrationapi.net/email/v2/Messages" \
		--user sammy:fAj$xna)vm \
		-H "Content-type: application/json" \
        -d '{
              "Sender":{
                "Address":"noreply@mycompany.com",
                "Name":"Sammy"
              },
              "Recipients":[
                {
                  "MergeFields":{
                    "Name":"Иван"
                  },
                  "Address":"ivan@example.com",
                  "Name":"Ivan"
                }
              ],
              "Subject":"Уважаемый [Name]!",
              "Body":{
                "Html":"Уважаемый [Name]! Ждем вас завтра! [Unsubscribe]",
                "PlainText":"Уважаемый [Name]! Ждем вас! [Unsubscribe]"
              }
            }'

# Response
{
  "Result":[
    {
      "Index":0,
      "Address":"ivan@example.com",
      "MessageId":"MSWIr1YYD2P",
      "Code":"ok"
    }
  ],
  "Code":"ok",
  "Description":"ok"
}

Service cost

Calculation of IMSI service cost is always different. Devino Telecom experts take into account all possible factors affecting the price of the product: the complexity of service integration with the RBS, the bandwidth of the allocated channel, number of expected requests. For more information about the cost for your company, please, contact our managers.
Ready to start working with us? Contact us!
Contact us
Clients
Reviews Cases
Nataliay Martinova
Head of Marketing Department, LLC "Kaercher"

Kaercher LLC is grateful to Devino Telecom LLC for its professional attitude and timely provision of services.

Our companies have been cooperating for the past six years, and during this time we have seen you as a reliable partner who is always ready to quickly help with the provision of services, give recommendations, and also help in choosing a CRM program.

Special thanks go to the marketing department for creating a CRM club, on the basis of which you can get additional information about interaction with customers, as well as share experience with colleagues in the field of marketing.

We wish your team professional success and prosperity!

We use SMS information for almost four years and constantly improve our approach to this tool, we come to a deeper understanding of its capabilities and how to apply them to our audience.

Read more
Adidas Group has extensive experience in advertising SMS and email newsletters - the company has been using these tools for more than five years. Adidas newsletters are promotional in nature and are devoted to special offers and promotions that are held in retail stores and on the company's website. The most successful of the promotions held are sales and closed sales for loyal customers.

Read more

Support

Big business
  • 24-hour Customer Service - "we are available 24 hours a day, 7 days a week"
  • We will help you with the integration and configuration of the service in the Bank RBS
  • 24-hour Customer Service - "we are available 24 hours a day, 7 days a week"
  • We will help you with the integration and configuration of the service in the Bank RBS

How IMSI works

IMSI is a unique code that authenticates and verifies the SIM cards. The service is necessary to serve customers of banks, as it completely eliminates the possibility of fraud with SIM-cards.

The scenario on which the technology is based is developed in three possible ways:

  1. Entering new code to the database. This is the first request; there is no information in the database about the subscriber's actions yet.
  2. Successful code verification. The resulting value is not different from what is recorded in the database. The message is sent automatically.
  3. Code verification problem. If the received value is not identical to the one specified in the database, the SMS is blocked, and the user receives a notification of refusal to complete the transaction. As a rule, a message also contains a recommendation to call the Bank to get the details.

The algorithm on which authentication is built

The Bank receives SOAP Web-service, which is operated on the technological platform of our company. The software on the Bank's platform is responsible for remote calls. The algorithm allows you to request a SIM-card code by phone number and track where the person is, as well as to obtain the status of Devino Telecom service to confirm its availability. In this case, the bank always starts these operations.

What takes place on the part of the Devino Telecom? A message is delivered to the subscriber via SMPP connection. At this point, Devino Telecom sends a request for a reference value to the Bank. It is updated and becomes the first reference. Later, the whole process is performed simultaneously. The code is sent to the subscriber if the value is identical to the first reference. Otherwise, the person receives a notification specifying that the authenticity of the SIM-card is not confirmed, and the operation was interrupted.

In your account, you can view all the data; activate the procedure for obtaining the code, as well as a detailed log of all the requests made. There is also an option to disable verification for a specific client.

If it is impossible to know the reference value due to technical failures, the absence of a subscriber in the network or the limitations of the mobile operator, the system automatically decides whether the message will be sent. The decision is made based on errors occurred.

If you have any questions, our experts are ready to answer them and tell you more about the IMSI service.