Multimedia Networking VoIP Essay Example | Topics and Well Written Essays - 2000 words

multimedia Networking VoIP - Essay ExampleFrom the Stone Age till the modern era, man has practi announcey swirling the entire orbit around him, (not moving himself).(Seiver,2007) Since the break of dawn on the twenty-first century, technology has been mans brand-new mantra. He thinks it and breathes it. Every set of goals is judged by technology. Technology is one of mans greatest weapons. many fear it, whereas many c atomic number 18ss it. Some economic consumption it abominably whereas some require it as a necessity. In this day, technology zooms and buzzes around our heads, making us King of the mountain. Many of our lives atomic number 18 in luxury because technology blesses us with its presence in our homes and offices and other business fields. It all started with a twain of wool or skins of the cattle. From that it went into an inferno of light and electricity. Then the telephone was the next. And from this point our topic starts.(McKenna,2009) Telephone and its uses are common to all. This device was used for the purpose of talking to family, friends and other loved ones. This was further worked on until it was transform into a teeny tiny device, known as Cellular phone.(Dodd,2010) The discovery of Internet- A blessing in disguise or another hidden horror- caused a whirlpool to sweep the open of its feet. Internet and phone combined to give off, God knows, millions of new deices like IP-PBX, (Internet Protocol Private tree branch Exchange). ... The joining of external phone lines helps in accommodating more users in a quicker and efficient way. The IP PBX serves somewhere amongst the VoIP user and the more traditional user or sometimes between 2 local users similar to how a normal PBX works. The IP PBX works together with the voice signals done the IP, adding considerable advantages of the IP telephony to this particular arranging. The IP PBX can work both as a physical system as well as a virtual system. The physical system joins separate with FXO/FXS ports to work, while the virtual system is known as more of a software solution and it in any case works with soft phones and VoIP gateways,(Holden,2009) thus lowering the overall cost without compromising over the call quality. finish up functions of a traditional PBX are carried out by the IP PBX with growthal special and advanced functions that are only possible via the IP system. The most notable advantage of the IP PBX is its flexibility and easy compatibility. The system is redundant this basically means in a way it has a backward compatibility. The latest systems use the old TDM technology which has the advanced messaging platform. This allows the system to have more advanced functions like voicemail, conferencing, call forwarding etc.(Wellingford,2005) The system proves to be very flexible as moving of the system or addition of new users can be done very easily. There are two major types of the IP PBX the one which is hosted and the non hosted IP PBX. The hos ted IP PBX implies that only basic VoIP accessories are required by the actual telephoner and the main equipment is hosted by a separate company. The hosted system means we just have to