IP Telephony

Have you heard about IP Telephony? It is a revolutionary technology that has the potential to fully rework the world’s phone systems. Internet telephone providers like Vonage have already been around for a little while and are growing steady. Major carriers like AT&T are already fixing internet telecommunication calling plans in many markets round the United States, and also the FCC is trying seriously at the potential ramifications of internet telecommunication service.

The interesting factor regarding internet telephony is that there’s not just one way to make a call.

There are three different “flavors” of internet telephony service in common use today:what is IP telephony12
  • ATA – the only and most typical method is through the utilization of a tool known as an ATA (analog telephone adaptor). The ATA permits you to connect a typical phone to your computer or your internet connection for use with internet telephony.

The ATA is an data converter. Also it takes the analog signal from your traditional phone. And converts it into digital information for transmission over the net. Suppliers like Vonage and AT&T Call Vantage are bundling ATAs free with their service. You just crack the ATA out of the box, plug the cable from your phone that may usually go in the wall plug into the ATA, and you are able to create internet telephony calls. Especially, Some ATAs might ship with extra software that’s loaded onto the host computer to configure it; but in any case, it’s a very simple setup.

  • IP Phones –

    These specialized phones look similar to traditional phones with a handset, buttons and cradle. But instead of having the quality RJ-11 phone connectors, IP phones have an RJ-45 Ethernet connecter. In fact, IP phones connect on to your router and have all the hardware and software necessary right onboard to handle the IP call. Wi-Fi phones permit subscribing callers to make internet telephony calls from any Wi-Fi hot spot.

  • Computer-to-computer –

    this is often actually the simplest way to use internet telephony. You do not even need to pay money for long-distance calls. There are many firms providing free or very low-cost software that you will use for this kind of internet telephony. All you must have is the software, a microphone, speakers, a sound card and an internet connection, ideally a quick one such as you would get through a cable or DSL modem. Apart from your traditional monthly ISP fee, there’s typically no charge for computer-to-computer calls, no matter the distance.

VoIP is a well organized effort to standardize IP telephony. Moreover, IP telephony is a very important part of the convergence of computers, telephones, and TV into a single integrated data atmosphere. Also computer-telephony integration (CTI), which describes technologies for using computers to control telephone calls.

Now let us see some benefits of IP Telephony:what is IP_Telephony11
  • Provide more secure, reliable, scalable communications that take advantage of your LAN and WAN
  • Improve employee productivity and agility through integration with innovative Cisco Unified Communications and third-party applications.

In client IP telephony, a soft IP phone application and backend net connection modify voice and data communication, like faxing and calling too. A user might send or receive faxes, call different soft phone users and even communicate with circuit switched and cellular communication services.

In enterprise surroundings, IP telephony is implemented through physical IP phones that employment on top of an IP network infrastructure. An IP phone’s inherent code provides the entire functionality for initiating and managing telephonic communications. Also, IP telephony also supports video communication between two or more users.


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