VoIP stands for?
If you are wondering what does VoIP stands for? You have come to the right place. We have all the necessary information that you may need about VoIP.
What is VoIP?
Another way to explain this is, Voice over Internet Protocol is a type of hardware and software that allows people to employ the Internet as the communication medium for telephone calls. It sends voice data in packets using IP rather than by conventional circuit transmissions of the PSTN. It is another way of making phone calls that can be incredibly inexpensive or even entirely free. These days the‘ phone’ part is not always present any longer, as you can communicate without a telephone set. VoIP has been named the most flourishing technology of the last decade.
What is VoIP used for?
VoIP is used for its inexpensive services. However, the majority of people use it for free. Yes, if you have a computer with a microphone and speakers, along with a first-class Internet connection, you can communicate using VoIP for free. This can also be possible through your mobile and home phone.
The major reason for which people are turning particularly to VoIP technology is the cost. In businesses, VoIP is a mean to reduce communication costs. Putting in more features for communication and interaction among employees along with customers thus that to make the system more resourceful and of better quality. For folks, VoIP is not only the thing that has revolutionized voice calling globally. VoIP is also a means to have fun communicating by computers and mobile devices for free.
One of the revolutionary services that made VoIP so famous is Skype. It has permitted people to share instant messages, make voice and video calls for free worldwide.
There are a lot of ways to use VoIP technology. It all depends on where and how you will be making the calls. It could be at home, at work, in your corporate network, all through travel, and even on the beach. The way you make calls differs from the VoIP service you use.
How does VoIP work?
VoIP codes audio through a codec into data packets, and then it transmits them across an IP network and de-codes them back into audio at the other end of the connection. VoIP endpoints contain dedicated desktop VoIP phones, softphone applications running on PCs along with mobile devices, and WebRTC-enabled browsers.
VoIP works by removing the use of circuit-switched networks for voice. VoIP decreases network infrastructure expenditures. It enables suppliers to deliver voice services over their broadband and private networks. It allows enterprises to operate a single voice and data network. VoIP also piggybacks on the resiliency of IP-based networks by allowing quick failover around outages and unneeded communications among endpoints and networks.
Once the voice is encoded onto IP, it is usually transmitted by the real-time transport protocol or through its encrypted variant, secure real-time transport protocol. The Session Initiation Protocol (SIP) is most frequently used for signaling that is essential to make, uphold and end calls. Within enterprise or private networks, quality of service is usually used to prioritize voice traffic over non-latency-responsive applications to make sure satisfactory voice quality.
Extra components of a classic VoIP system contain the following: an IP-PBX to supervise user phone numbers; devices; features and clients; gateways to connect networks and provide failover or local survivability in the event of a network outage; and session border controllers to give security, call-policy management, and network connections. A VoIP number can furthermore consist of location-track databases for E 911(improved 911) call route, and management platforms to gather call-performance data information for immediate and hands-on voice-quality management.
VoIP phone systems propose flexibility but need additional purchasing considerations than legacy telephony. VoIP products can hold thousands of users.
Internet Protocol Private Branch Extension or IP PBX is used to distribute one main line of the office into different extensions. Often when you call an office line you are asked to press a button to reach the department of your choice that is a classic PBX interaction.
The different between a PBX and an IP PBX is that IP PBX uses internet to get this function done instead of physical wiring. If you run an office that needs a line distribution, then you need an IP PBX.
Benefits of an IP PBX Phone System
IP PBX phone system is very essential to a business. Apart from the important function it provides, it is also very cost-effective when it comes to maintenance and enhances flexibility ultimately increasing productivity.
Here are some of the other major benefits of IP PBX phone system:
- Features: it offers features essential to businesses like conference calls, call forwarding, call queueing, virtual assistant, and voicemail.
- Easy to Install and Configure: IP PBX phone system is so easy to install that it doesn’t require any technician. All it needs is someone who can install software.
- Cost-Effective: save additional money on international calling and place free calls within the office.
- User-Friendly: for customization and maintenance you can access a user-friendly interface that is easy to use.