SIM-bank is designed to connect several SIM cards to one device. This allows you to make calls and send SMS to each client of the enterprise. In this case, the action is fully automated and the operator does not need to dial numbers on his own. A similar product is in demand from various companies with a wide client base. The principle of operation of the device is quite simple, you just need to insert the required number of SIM cards of any operator and set up.
The editors of the site "best.techexpertolux.com/en/" have prepared for you a rating of the best SIM-banks for 2020.
- 1 Aggregation of a dozen SIM cards in one device
- 2 Varieties of sim banks
- 3 Number of interfaces, rotation and migration of SIM-cards
- 4 Rating of the best budget models
- 5 Rating of the best devices in the middle price segment
- 6 TOP popular models of the premium segment
- 7 Finally
Aggregation of a dozen SIM cards in one device
SIM-bank is an excellent solution for a large company, as it allows aggregation of any SIM cards in one equipment. It is only necessary to occupy the required number of slots, after which communication with GSM via the IP network will be established. Such a solution makes it possible to make calls or send mailings to any city or country, while the cards themselves will be in one place.
The telecom operator will not notice the exact location of the subscriber, as it will change depending on the location of the GSM gateway. This increases the functionality of the device and reduces the cost of making calls to distant regions.
However, aggregation is not the only function of the device, but it is the main one. Most models support centralized card management, as well as their automatic replacement when certain scenarios occur. Some products support quick installation of new SIM cards, which simplifies routine actions. There is also an automatic distribution of SIM cards between gateways, all temporary rules are set by the user. This allows you to customize the program for almost any mode of operation.
Some options make it possible to change the location of the subscriber after the call, which creates the effect of moving. Therefore, the telecom operator will not even notice that in fact the device is in one place. And no blocking will happen.
Varieties of sim banks
Such equipment is not the most popular technique among the average user, but due to the high demand in business, the models are constantly being improved. For example, they supplement with auxiliary options or increase the number of supported slots. All this allows you to make calls, make forwarding, send mailings faster and more invisibly for the operator.
Most smaller companies buy standard GoIP models. This is the optimal solution with good functionality and reliability. The setting can be done independently or by a specialist. If you have no experience with such equipment, then it is better to trust a professional, since it is important to take into account some details during setup.
When buying a SIM-bank, attention is paid not only to the technical features of the device, but also to the manufacturer. Because on the market you can find the same models that will have similar functions, but at the same time they will be produced by different companies. Despite the complete identity, they will still have a difference, for example, in software.This will cause additional difficulties in self-configuration, especially if incorrect information is used.
Number of interfaces, rotation and migration of SIM-cards
After purchasing a device, a person receives equipment where there is:
- Carrying unit with built-in computer, which simplifies connection and communication;
- A certain number of SIM slots. In budget models, there can be 16 or 32, in more expensive ones - 120, 200 and more.
The complete set is selected based on the tasks at hand, so some may need the most common device, while others with various functions. It is important to buy the model where all the auxiliary modes will be used.
Most devices are capable of registering the location of SIM cards on various gateways. This is a useful option as it allows you to make calls outside the region where the card is located. This feature is useful in that it allows you to bypass Anti-Fraud. Almost all telecom operators use such a system today. Its main function is to block suspicious GSM gateways.
SIM card changes are one of the useful functions of any device. It is desirable that it be present, since it allows you to automatically change the SIM card to another. For example, this can happen after a specified time. There are two advantages to using rotation:
- Firstly, the costs for voice calls or SMS are reduced, which in itself is an advantage.
- Secondly, a timely change will reduce the suspicion of the cellular operator, which will prevent blocking the GSM gateway.
Migration of SIM-cards is necessary to connect to various gateways, which can be located both outside the city and the whole country. When making voice calls, the SIM will connect to various points located within the selected city. This option creates the illusion that the subscriber is moving, which also protects the card from intentional blocking by the operator.
Rating of the best budget models
A quality option that can be found on AliExpress. The main feature of the device is its low cost, for which the user gets 32 ports for connecting cards. In addition, the function of automatic change of positions and rotation of SIM cards is supported here, so the operator will not have any suspicions that a GSM gateway is being used.
Using this device will hide the actual location of the subscriber. However, before that, it is important to understand that all actions must be in accordance with federal law, otherwise an entrepreneur or an ordinary person may have problems.
The device is sold in a cheap case, the smell of plastic is felt immediately after unpacking. The advantage is that it wears out quickly. There is a DNS function, but it is important to remember that its long-term operation can lead to damage to the device, since it is not designed for such loads. Control and management of cards can be carried out through one office. There is also a flexible switching of SIM cards to any gateway.
The average cost is 17,600 rubles.
- Convenient work;
- Low cost;
- Hot swap support;
- Autonomous work of maps;
- Free server for SIM support;
- Safe storage of information;
- Fast access;
- With prolonged use of DNS, it may fail.
GoIP DBL SMB128
A reliable SIM bank that allows you to install up to 128 cards and use them at the same time. The device allows for centralized or remote control of all SIM cards, and is also used to establish a remote connection. The hot-swap function is supported, which makes it possible to change or insert a new element without direct access to the gateway. This is a handy solution that simplifies common operations.
The device easily copes with management of 128 cards, even if they work simultaneously or according to a schedule. Due to some functions, it will be difficult to track the current location of the subscriber, since the product completely hides it.The work is carried out on a free server, but you can also connect to paid ones. There are two Ethernet ports on the case
Thanks to the large number of slots, the load on each SIM card is reduced. Therefore, the user will be able to use the gateway to the maximum. Another positive point from 128 slots is cost savings and increased productivity.
The product can operate in any room where the humidity level does not exceed 90%, and the temperature is less than 45 degrees. The set includes clear instructions, external power adapter, reliable cable, warranty, etc. The weight of the product is 1.5 kg, while its dimensions are 290x225x50 mm, which is the optimal solution.
The average cost is 67,000 rubles.
- Convenient management;
- Connect up to 128 cards;
- Doesn't break from frequent use;
- Doesn't disclose location;
- Fast connection to the GSM gateway.
- Not found.
Rating of the best devices in the middle price segment
GOIP 32, VoIP GSM gateway for 32 channels
A quality model from a well-known manufacturer that comes with a good kit. All elements are present inside the box to ensure a high-quality connection with the GSM gateway. Installation and replacement of SIM cards is quick, while constantly changing the settings is not required. There is a possibility of autonomous operation with support for up to 32 independent connections, which is an advantage for such a device.
After connecting, the user is provided with a free server to manage the installed cards. It is possible to provide at least 10,000 SIM connections. The product is covered by a 1 year warranty. Communication is provided with networks that support the 900/1800/1900/850 MHz standards. The device is not limited only to work with one operator, so a person can connect different SIM cards. This solution makes it possible to provide the company with reliable and cheap voice communications.
However, these are not all the useful options of the device, in addition to this, automatic line identification is supported, the SIP standard, which allows you to connect to other gateways and PCs. Receiving and sending SMS is carried out through a special Web interface. All control of the correct operation of the device is carried out via the Internet.
The average cost is 95,000 rubles.
- High-quality assembly;
- Matrix for using 32 cards;
- Dynamic DNS is supported;
- Verified manufacturer;
- Caller ID and Caller ID;
- Convenient interface;
- Not found.
SIM bank of Antrax company
A reliable device that will simplify the work of large enterprises, and also guarantee the smooth operation of the gateway without finding a SIM card inside it. Thanks to this solution, it becomes possible to store a large number of cards separately from VoIP, which reduces the money for their constant maintenance.
The main feature of this device is that it supports installation of up to 120 SIM cards, while any operator is chosen. Such a solution makes it possible to ensure the stable operation of several gateways that are located in different cities or countries. To bypass the locks, an advanced system is used that works automatically and removes suspicion from the mobile operator.
The reinstallation process takes a minimum of time. In addition, each slot is signed, allowing you to quickly find the item of interest. The outer part is made of durable material. The company produces two models, which differ only in the number of interfaces; the functionality of the two products remains at a high level.
The rotation and migration of SIM cards is carried out in a safe way, which positively affects productivity and reduces cash costs. Almost every person can use such a device, the main thing is to understand its principles and constantly monitor network changes in order to avoid blocking.
Average cost: from 90,000 rubles.
- Durable body;
- Long service life;
- Simultaneous operation of 120 SIM cards;
- Various operators can be used.
- Not found.
DINSTAR SIMBANK R64
A popular device that is in high demand from various businesses. The product is designed to provide a high-quality connection with a GSM gateway. The device provides convenient centralized management of SIM cards. There are 64 slots for installing cards, which is the best solution. Hot swappable is supported, which reduces the time for installing new elements.
There is a dynamic distribution, which has a positive effect on the performance of the device. One Ethernet port is used to connect to GSM gateways. The external part is made with high quality, each element is in its place, which will not cause difficulties with control. Power is supplied from a regular outlet.
The average price is 110,000 rubles.
- Low power consumption;
- Reliable connection;
- Long service life;
- Remote control;
- NAT Traversal protocol support;
- Beautiful design.
- Not found.
TOP popular models of the premium segment
DTT VOIP-GSM 8M72S
An efficient device suitable for large companies. The device has 8 independent GSM channels and supports a 64-card server. The web interface is used for management. As special options, there are BCCH channel scanning as well as image movement. The design of the device will be fully understandable even for novice users. The function of sending E-mail via SMS is supported.
The average cost is 212,000 rubles.
- Easy connection;
- Advanced intelligent control;
- The ability to install 64 SIM cards;
- Used by global companies, including Samsung;
- Compatible with major IP-PBXs.
- Not found.
Madcom for 256 sim
The model will fit every organization. The device is capable of storing and working with 256 SIM cards. In addition, the device is compatible with various gateways, making it a versatile device. There is full QoS support. Remote control is easy. For greater security, there is a reliable protection of SIM cards from blocking.
The average cost is 272,000 rubles.
- Web-based management;
- Change IMEI;
- Easy connection;
- Hot swap;
- 256 slots;
- Support for all standards;
- Remote connection;
- Protection against operator locks.
- Not found.
SIM boxes are a suitable solution for every company, because thanks to them you can make voice calls from anywhere in the city or country. In addition, the use of this tool affects security, since the subscriber cannot be traced. If you have experience using the models described in the rating, or more interesting representatives, tell us about it in the comments.