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1). Introduction: Voice over IP
Prior to the advent of internet interactive communications were only made by telephone at PSTN line cost, which was very expensive especially over long distances. With the advent of highly advanced network technology and computers being massed produced and available to consumers at a lower; people begun to communicate with new services like email, chat, etc.
Article tags: internet telephony, ip telephony, voip architecture, voip solutions architecture, voip books, voip book, voip providers
2). What are the disadvantages of VOIP?
Voice over IP is the integration of VoIP architecture and internet technology. One of its greatest disadvantages is the quality of voice delivered. The other main drawback is the need for a reliable broadband connection or a steady but fast internet connection; without one a Voice over IP solution is probably not good enough for anyone to use.
Power outages or electricity failure presents another imminent hurdle.
Article tags: internet telephony, ip telephony, voip architecture, voip solutions architecture, voip books, voip book, voip providers
3). The Future of IP Telephony
IP Technology enabled devices, such as desktop and mobile IP phones and gateways, decrease the cost of voice and data communication, enhance existing features, and add compelling new telephony features and services.
The challenges in front of IP telephony is the delivery of voice, fax, or video packets in a dependable flow to the user, at a level comparable to that of the PSTN.
Article tags: internet telephony, ip telephony, voip architecture, voip solutions architecture, voip books, voip book, voip providers
4). Satellite Internet and VoIP
Fresh Developments in VoIP Technology
At present, Voice over Internet Protocol (VoIP) telephony has been reaching new heights, expanding use even through satellite internet services. VoIP calls which utilize satellite internet connections operate just as an ordinary phone at home. Simply put- you just pick up the receiver and dial. Yes, you may be using your satellite internet connection but these voice transmissions sent through the net are decoded by the specific software and what you have is a much cheaper way to call abroad.
Article tags: internet telephony, ip telephony, voip architecture, voip solutions architecture, voip books, voip book, voip providers
5). Advantages of Voice over IP
What are the advantages of VOIP?
• With a traditional telephone line or PSTN line you pay for the actual time usage. The more time you spend on the telephone talking to people the higher will be your telephone utility bill that you pay to the telephone service provider. Where as in the case of VoIP you can talk as much as you want and the only bill you have to pay is the regular internet bill which any way you have to pay to the internet service provider.
Article tags: internet telephony, ip telephony, voip architecture, voip solutions architecture, voip books, voip book, voip providers
6). What is Internet Telephony?
Internet telephony refers to communications services like voice, facsimile, and/or voice-messaging applications—that are transported via the Internet, rather than the public switched telephone network (PSTN).
The basic steps involved in originating an Internet telephony call are conversion of the analog voice signal to digital format and compression / translation of the signal into Internet protocol (IP) packets for transmission over the Internet; the process is reversed at the receiving end.
Article tags: internet telephony, ip telephony, voip architecture, voip solutions architecture, voip books, voip book, voip providers