Voip - Advancement In Communication Technology
- Date: 2010-08-13 - Word Count: 398
Share This!
VoIP stands for Voice over Internet Protocol that is a revolutionary advancement in the communication technology. It is a technology that permits to make voice calls at distant places using a broadband internet. No fixed lines or telephone numbers are required for such kind of communication; it works simply on the effectiveness of the internet connection.
The system works on the principle of voice conversion in the form of a digital signal. It requires a computer, an internet connection, or VoIP phone. When anyone make calls through the computer, or a VoIP phone, or a traditional phone connected to a special adapter, the voice from the system converts to digital signal that travels over the internet. Voice from any handset, mike, or VoIP phone is an analog signal that generates electrical signals inside the gadgets and then converts that into digital sound. This conversion of analog to digital voice is channeled through various gateways and servers that support the technology. PSTN or Public Switched Telephone Network is an important circuit-switched network that ensures voice transmission in a way that it is audible to human ear. During the entire process of transmission, a protocol like SIP is used to control the call in terms of connection set-up, dialing, and disconnection. SIP is the short form of Session Initiation Protocol that is an IP telephony signaling protocol used to establish and modify VoIP calls.
There is a heavy influx of demand on VoIP services with the bunch of benefits it offers. The most important benefit is the cost efficiency in terms of cheap phone calls at remote locations. Many companies and multinationals today have also embraced the technology with open hands. They are now able to save in millions that accounts for about thirty to fifty percent of the traditional phone bills. It also offers the flexibility of browsing the web, using e-mails while communicating over the distance voice calls. It has also helped companies and organizations improve their productivity as it enables attachment of documents to voice messages and is comparatively cheaper with better sound clarity. Apart from attached documents users can also share presentations, files, applications, projects, and essentials of the board meeting simultaneously with different offices at the same time.
The VoIP generation is exponentially growing with influx of demand by users. It is a big revolution in the communication market especially in corporations, multinationals, and the entire business world.
The system works on the principle of voice conversion in the form of a digital signal. It requires a computer, an internet connection, or VoIP phone. When anyone make calls through the computer, or a VoIP phone, or a traditional phone connected to a special adapter, the voice from the system converts to digital signal that travels over the internet. Voice from any handset, mike, or VoIP phone is an analog signal that generates electrical signals inside the gadgets and then converts that into digital sound. This conversion of analog to digital voice is channeled through various gateways and servers that support the technology. PSTN or Public Switched Telephone Network is an important circuit-switched network that ensures voice transmission in a way that it is audible to human ear. During the entire process of transmission, a protocol like SIP is used to control the call in terms of connection set-up, dialing, and disconnection. SIP is the short form of Session Initiation Protocol that is an IP telephony signaling protocol used to establish and modify VoIP calls.
There is a heavy influx of demand on VoIP services with the bunch of benefits it offers. The most important benefit is the cost efficiency in terms of cheap phone calls at remote locations. Many companies and multinationals today have also embraced the technology with open hands. They are now able to save in millions that accounts for about thirty to fifty percent of the traditional phone bills. It also offers the flexibility of browsing the web, using e-mails while communicating over the distance voice calls. It has also helped companies and organizations improve their productivity as it enables attachment of documents to voice messages and is comparatively cheaper with better sound clarity. Apart from attached documents users can also share presentations, files, applications, projects, and essentials of the board meeting simultaneously with different offices at the same time.
The VoIP generation is exponentially growing with influx of demand by users. It is a big revolution in the communication market especially in corporations, multinationals, and the entire business world.
Related Tags: internet telephony, communication technology, voip communication
Your Article Search Directory : Find in Articles
Recent articles in this category:
- Voip Phone Service: What Providers Are Out There
If you are interested in switching to the VoIP technology to make your calls, one of the first and m - Voip Pbx Phone Systems - Unify Multiple Locations
VoIP PBX phone systems are helpful telecommunication solutions for businesses with offices in severa - Why Should You Avail Call Back Services?
Today, till the time you don't tell the customers about 'Why' they should opt for certain service, t - How To Order Toll Free Number For Your Business
The most important technological equipment needed in business is telephone and also it is very essen - How To Make Cheap Calls To India Using Voip
Many people may still have family back in India. Moving to another country may have been necessary t - How Voip Has Made Cheap Calls To India Possible
Calling India has been an issue for companies who operate outside of the country for a long time, as - Negatives Of Hosted Phone System
Every system has its own pros and cons and it is not possible to have a system that is flawless. We - Make Low Cost International Calls With Call Back Services
Call back is referred to those cases when the originator of a call is immediately called back as a r - Why Voip Is Good For Business
(Establish and maintain business telephonic communications without the additional cost of providing - Affordable Voip Virtual Pbx Systems For Soho Companies
Virtual PBX phone systems with VoIP technology are an affordable and resourceful telecommunication o
Most viewed articles in this category:
- The VoIP revolution and digital phones
Digital phones, working with “Voice Over Internet Protocol” (VoIP), have many advantages - VoIP Spam - Voice Advertisement
Voice to Phone Advertisement over VoIP, or SPIT (Spam over IP Telephony), is a security threat with - Moving Your Office? Use This Unique Opportunity to Refresh Your Telecommunications Technology
In moving to a new location, you are disrupting all your current processes anyway. Why not take adva - Call Accounting Software Evolution
Call accounting software is a system that records, translates and reports on telephone call activity - Vonage Voice Over IP Explained
This article will explain how Vonage voice over IP phone service works and discuss the pros and cons - VOIP: Different Perspectives
VOIP or voice over internet protocol has become the buzzword for the online community, the techno ge - What You Must Know Before Buying a VOIP Handset
With the recent growth in VOIP and internet telephones, there has also been an increase in the selec - IP Phones
IP phones allow its users to speak over an IP network, which could be either Internet or intranet. I - How VoIP works
Before we understand the working system of VoIP technology it is essential for us to understand the - VOIP Phone Services : the Yardstick for Voice Telephony
VOIP is the latest inflexion in the world of voice telephony. A VOIP provider would route your call