We all know that telecommunications is an space that sees a person technology advance just after an additional, in swift fireplace succession.
What, at situations, is not so obvious are the implications of these technological know-how advancements, significantly when it comes to telecommunications fees.
Just now, there is เน็ตทรู taking location in telecommunications, all summed up in a person term — convergence. Convergence is a term we examine a great deal about, but just what does it signify?
Overview of convergence
Probably the greatest way of comprehension convergence is to acquire an instance with which we are all common. We have all lived at some time or a different in houses that count on both fuel or energy for heating and cooking. We know that you won’t be able to just take a gas oven and plug it into an electrical ability position and count on it to perform, and vice versa. Nonetheless, in the planet of telecommunications, thanks to the magic of convergence, you can do the equivalent. If you use your cellular cellphone to down load photographs from the Internet, this is convergence. Making use of your landline to make a voice mobile phone call and obtain from the Internet at the same time is nother instance of convergence. The listing goes on.
Cell telephones and landlines are examples of two unique networks, the mobile community and the general public switched phone network (PSTN).
Then there is a third sort of network, typically referred to as a facts network. This is the kind of network that makes it possible for an organisation to send out information in between its many branches. Info can be any kind of digitised material, these as the output from a economical accounting technique. The PSTN network has been about for a incredibly extensive time now and facts networks have also existed in professional organisations for really some time. The mobile community is fairly a lot more recent.
Until finally rather a short while ago, organisations made use of the 3 networks independently of just about every other. The see was taken that every single had its individual career to do. So no just one anxious about the cost of sustaining 3 distinctive networks. This was taken as an unavoidable aspect of business enterprise. The consequence was that when supervisors in organisations desired to evaluation their telecommunications expenditures, they tended to concentrate only on simply call expenses — the costs they experienced to fork out carriers to make fixed line and cellular calls.
Examining connect with fees is nevertheless a legitimate and essential physical exercise but, as a end result of convergence, there are quite a few other aspects to consider when examining telecommunications charges. Convergence has resulted in alternatives which in switch implies that selections have to be produced. Likely again to our original case in point, if you have an oven which can operate by currently being plugged into possibly your gas traces or your electrical circuits, you can now opt for irrespective of whether you want just gasoline traces or electrical circuits or the two. If the two offer the similar utility in conditions of acquiring your oven to work, it gets to be a make any difference of price. Why shell out for both equally fuel lines or electrical circuits if just a single will do the occupation? And if, say, gas traces are much less costly than electrical circuits, why shell out the added for electric power?
Relating this again to the a few types of telecommunications networks, we have now achieved the stage the place each and every of the networks can aid other network capabilities. Some people today go so considerably as to say that, inside the up coming 20 yrs, the 3 networks as we at the moment know them will vanish, to be changed by a one community capable of supporting voice, mobile and info telephony.
Whilst we might not quite have arrived at that stage, we have unquestionably attained the phase where voice telephony is capable of getting carried on a data network, frequently referred to as IP telephony. We can also say that in concept, voice around information networks could provide a probable 90 per cent reduction in cellular phone charges.
The catch is that points are not really that easy. Businesses may have to spend cash on infrastructure and the like to attain IP telephony and the challenge then gets to be whether this sort of telephony is price tag-powerful. So we come appropriate back again to the evaluation of fees as a critical determinant in assessing the usefulness of technology innovations in telecommunications.