Virtual PBX what is it and how does it help in business?
Posted: Thu Dec 05, 2024 9:13 am
What is a cloud PBX and what does it have to do with clouds?
Let's try to understand the details. Virtual PBX is a software product with many functions necessary to provide business communications of employees in the office. PBX is an alternative to the physical telephone stations we are used to, if the office has a stable Internet. It works on a cloud server, it is often called cloud communication. Services are provided by IP telephony providers or communication operators.
A remote PBX has all the same functions as a regular office "hardware" PBX, but it is located in the "cloud". A remote server, access to which is obtained via the Internet, is called virtual, so the remote station began to be called virtual as well.
Virtual PBX, how do they work?
A cloud PBX works on a fairly simple principle, located on the Where can I use eSIM and how to set it up?
Published: 28.03.2019Category: Technorecipes Author: admin
Not long ago, a new topic for active discussions appeared in the telecommunications sphere - eSIM. Why is there so much attention to the next type of SIM card and why is it needed?
About eSIM in simple terms
eSIM is a tiny chip, several times smaller than the most common Nano SIM today, attached to the gadget's microcircuit. This technology has the same properties as a regular SIM card, but is designed to improve the work of operators and make life easier for ordinary users.
Unlike Nano SIM, eSIM does not require a tray, which takes up precious space inside the phone and makes it less airtight. But this is not the most important aspect, the main advantage of eSIM compared to its predecessors is the lack of attachment to a specific operator. With eSIM, you can change your mobile operator in a few clicks, which is incomparable with the drawn-out procedure of changing operators today.
Where can I use eSIM?
Want to start using eSIM? Unfortunately, this is not possible in every country, and uae phone number library the list of operators working with eSIM is still very short. You can use the new type of SIM card in the following countries: Austria, Canada, Croatia, Czech Republic, Denmark, Estonia, Finland, Germany, Estonia, Hungary, India, Kuwait, Norway, Poland, Qatar, Singapore, Spain, Sweden, Switzerland, Taiwan, Thailand, UAE, United Kingdom, USA.
In Russia, eSIM is not yet permitted, since its use is considered SIM card cloning. As for its introduction, today you can only hear: "We are working on the implementation." Since the new technology is not profitable and not convenient for telecom operators, the process of its introduction in our country may be a little delayed. But this applies to Russian operators. If you really want to, you can connect electronic SIM cards of European operators GigSky and Truephone in the Russian Federation, but the prices for their tariffs will most likely unpleasantly surprise you (5 GB of Internet for 30 days will cost you at least 3383 rubles).
How to change eSIM operator?
An eSIM owner can switch from one operator to another in three ways:
1. Scan the QR code generated by the operator.
2. Enter the SM-DP+ (Subscription Manager-Data Preparation+) server address and activation code manually.
3. Download the application of the operator whose services you are going to use and set up a tariff plan in your personal account.
You can find even more life hacks and news from the IT sphere in our online publication TelcoJournal. provider's server, the telephone station is configured for the functionality of a specific company. The PBX transmits data (voice or multimedia messages) using SIP and VoIP protocols (voice and multimedia information transmission technologies). Data storage is handled by the provider providing services to the enterprise, since it is he who has the physical telephone station. The client gets access to it via the Internet.
Calls, voice messages, video calls and more are made in IP telephony over the Internet. A gateway device, connected to both telephone lines and the Internet (sometimes another IP network), is the central element of data transmission in this system. Information moves through communication channels in the form of an intricate cipher to reduce the load on the network. Gateways equipped with an encoder encrypt information at the input and decrypt it at the output.
But these are all technical details. Now we can talk about how cloud technologies work with business. A client who connects to a Virtual PBX receives a number that is no different from a mobile or landline phone number.
The cloud PBX station works with several calls at once. Incoming calls are received on the client's devices, which can be: a computer, a smartphone, a laptop. The client can independently configure call routing in his personal account, that is, address all incoming calls to the manager or redirect them to other employees.
What is Virtual PBX for?
Virtual PBX is needed to relieve an entrepreneur from unnecessary "headache", help reduce costs and attract new clients. If you want to do business and earn money without being distracted by installing and purchasing special equipment for your own analog telephone station, then Virtual PBX will be the best solution for you, which will allow you to appreciate the convenience and quality.
Ease of connection is one of the main advantages of V
Let's try to understand the details. Virtual PBX is a software product with many functions necessary to provide business communications of employees in the office. PBX is an alternative to the physical telephone stations we are used to, if the office has a stable Internet. It works on a cloud server, it is often called cloud communication. Services are provided by IP telephony providers or communication operators.
A remote PBX has all the same functions as a regular office "hardware" PBX, but it is located in the "cloud". A remote server, access to which is obtained via the Internet, is called virtual, so the remote station began to be called virtual as well.
Virtual PBX, how do they work?
A cloud PBX works on a fairly simple principle, located on the Where can I use eSIM and how to set it up?
Published: 28.03.2019Category: Technorecipes Author: admin
Not long ago, a new topic for active discussions appeared in the telecommunications sphere - eSIM. Why is there so much attention to the next type of SIM card and why is it needed?
About eSIM in simple terms
eSIM is a tiny chip, several times smaller than the most common Nano SIM today, attached to the gadget's microcircuit. This technology has the same properties as a regular SIM card, but is designed to improve the work of operators and make life easier for ordinary users.
Unlike Nano SIM, eSIM does not require a tray, which takes up precious space inside the phone and makes it less airtight. But this is not the most important aspect, the main advantage of eSIM compared to its predecessors is the lack of attachment to a specific operator. With eSIM, you can change your mobile operator in a few clicks, which is incomparable with the drawn-out procedure of changing operators today.
Where can I use eSIM?
Want to start using eSIM? Unfortunately, this is not possible in every country, and uae phone number library the list of operators working with eSIM is still very short. You can use the new type of SIM card in the following countries: Austria, Canada, Croatia, Czech Republic, Denmark, Estonia, Finland, Germany, Estonia, Hungary, India, Kuwait, Norway, Poland, Qatar, Singapore, Spain, Sweden, Switzerland, Taiwan, Thailand, UAE, United Kingdom, USA.
In Russia, eSIM is not yet permitted, since its use is considered SIM card cloning. As for its introduction, today you can only hear: "We are working on the implementation." Since the new technology is not profitable and not convenient for telecom operators, the process of its introduction in our country may be a little delayed. But this applies to Russian operators. If you really want to, you can connect electronic SIM cards of European operators GigSky and Truephone in the Russian Federation, but the prices for their tariffs will most likely unpleasantly surprise you (5 GB of Internet for 30 days will cost you at least 3383 rubles).
How to change eSIM operator?
An eSIM owner can switch from one operator to another in three ways:
1. Scan the QR code generated by the operator.
2. Enter the SM-DP+ (Subscription Manager-Data Preparation+) server address and activation code manually.
3. Download the application of the operator whose services you are going to use and set up a tariff plan in your personal account.
You can find even more life hacks and news from the IT sphere in our online publication TelcoJournal. provider's server, the telephone station is configured for the functionality of a specific company. The PBX transmits data (voice or multimedia messages) using SIP and VoIP protocols (voice and multimedia information transmission technologies). Data storage is handled by the provider providing services to the enterprise, since it is he who has the physical telephone station. The client gets access to it via the Internet.
Calls, voice messages, video calls and more are made in IP telephony over the Internet. A gateway device, connected to both telephone lines and the Internet (sometimes another IP network), is the central element of data transmission in this system. Information moves through communication channels in the form of an intricate cipher to reduce the load on the network. Gateways equipped with an encoder encrypt information at the input and decrypt it at the output.
But these are all technical details. Now we can talk about how cloud technologies work with business. A client who connects to a Virtual PBX receives a number that is no different from a mobile or landline phone number.
The cloud PBX station works with several calls at once. Incoming calls are received on the client's devices, which can be: a computer, a smartphone, a laptop. The client can independently configure call routing in his personal account, that is, address all incoming calls to the manager or redirect them to other employees.
What is Virtual PBX for?
Virtual PBX is needed to relieve an entrepreneur from unnecessary "headache", help reduce costs and attract new clients. If you want to do business and earn money without being distracted by installing and purchasing special equipment for your own analog telephone station, then Virtual PBX will be the best solution for you, which will allow you to appreciate the convenience and quality.
Ease of connection is one of the main advantages of V