Pabx stands for Private Branch Exchange. That is basically a telephone network which is used by an organization and it enables both internal and external communication. This could be identified as a much developed version of a normal business phone system. Because this has more virtuality than an ordinary system as it allows to have more phones than the physical phone lines and even free calls are available. A data cabling Melbourne generally use open standards and interfaces, therefore the flexibility is much greater than the normal systems. What is so significant in pabx is that it is owned and operated by the company itself rather than the telephone company. Initially this network has used analog signals and now it uses digital signals. This network usually includes multiple telephone lines (Telephone trunk), a computer which manages the calls and a console or a switch board for a human operator. In some cases, Centrex services are required. This is where data cabling is critically important, because some additional lines will have to be rented by the telephone company.
Adding more, it could be stated that pabx is differentiated from the normal systems where the users have to manually select the outgoing lines, whereas in pabx it is selected automatically. At the inception, the main advantage of using pabx was to minimize the cost incurred for internal calls. However, as the technology evolved gradually and pabx became much popular amongst people, it started offering much advanced services such as call forwarding, extension dialing, hunt groups etc. If you are a user of pabx system, you also have the opportunity to switch to an IP pabx system. Through the use LAN (local area network), you can route your internal use of telephones, but it doesn’t require a separate network. Further, an IP system operates with an open SIP standard and the chance to select phones depending on your preference is higher. Another benefit of using IP pabx is that, it doesn’t have to be connected physically to the phone system or not even to a free port like in the old phone system. It could be directly connected via either LAN or internet. Due to this option, a company can easily connect all of its branches located far and wide of the country. Visit http://www.excelcom.com.au/business-phone-system.html
Some of the real life advantages of latest pabx are, it interconnects teams and allows mobile working. Let’s say that you are on the road or may be on your way to office. If there’s any urgent matter, you can quickly connect via the smart phone or tab and get the job done in an instant. Sometimes your clients may not even realize whether you are really working from office or somewhere else.
Having said that, at the end it could be said that pabx will make your life easy if you and your company really get on to it.