Posts Tagged ‘Communications Technology’

The Unbelievable Yet True Reach of Bluetooth Technology

February 5th, 2010



Today with world becoming flatter and flatter the first aspect that people look for in any gadget is the bluetooth connectivity. Well it all started way back in the 10th century when Harold Bluetooth wanted a code name for the Trade Association and after the much discussion finally the name “Bluetooth” was assigned looking at the future of wireless technology. While the Bluetooth specification was developed in 1994 by Jaap Haartsen and Sven Mattisson, who were working for Ericsson Mobile Platforms in Lund, Sweden. Since then the technology has evolved tremendously.

Bluetooth is a wireless protocol utilizing short-range communications technology making room for data transmission such as videos, photos or any data from fixed mobile devices creating personal area networks (PAN’s). In simple words bluetooth technology helps in connecting multiple devices and providing best possible synchronisation. You can transfer and exchange any piece of information or data between devices such as mobile phones, laptops, printers, GPS receivers and many others just to mention with bluetooth technology.

Initially bluetooth 1.0 and 1.0B versions came into picture which had many problems that gave space for bluetooth 1.1 IEE Standard 802.15 helping mobile phones to connect efficiently. Then came bluetooth 1.2 v which had several enhancements to the 1.1v. Finally the most advanced ones which are used today are bluetooth 2.0v and bluetooth 2.1v. The connectivity range can be 10 metres or 100 metres depending on the class of the bluetooth device in concern.

The unbelievable reach of bluetooth technology is really commendable. It started with mobile phones making them capable of transferring videos, music and other digital content to other devices. And now we observe that bluetooth watches which can perform all bluetooth function such as receiving and rejecting calls with buttons on the watch. What’s more the trend has reached to the making of a bluetooth-enabled umbrella that lets you freely take and make phone calls when it’s raining ensuring you that your handset doesn’t get wet. It also includes entertainment applications such as radio, small keyboard.

By: Rakesh Lashkari

VoIP Can Change the Way Your Business Communicates

February 2nd, 2010



With many individuals abandoning phone lines in favor of a combination of cellular phones and Voice-over Internet Protocol voice communications packages, a number of business owners are starting to consider whether or not the advantages of VoIP calling packages can help their firms in the same manner that it is helping individuals. For many companies, especially service-based firms that are heavily reliant on technology, VoIP calling packages can not only improve the cost of doing business, but can change the manner in which a company does business, dramatically increasing the size of their potential market along the way.

As many people already know, Voice-over Internet Protocol is a voice communications technology that enables users to make phone calls over the internet rather than using traditional phone lines. VoIP phones convert speech into packets of data that is sent over a high speed internet connection to another phone, where those data packets are reassembled back into speech. The phones, the manner in which users operate them and the quality of the sound are virtually identical to that of landline telephone systems, with the exception that VoIP networks use IP phones which are plugged into an Ethernet (internet) jack rather than a traditional phone jack.

The primary and most often cited benefit to switching to VoIP phone service is cost. VoIP phone service costs drastically less than traditional landline phone service and those savings are especially significant in cases wherein a company makes a large number of long-distance and/or international phone calls. This fact is often reason enough for businesses to make the switch, as it opens the possibility of a company reaching out to international markets or partnering with foreign firms without having to worry about a significant increase in communications costs. Given the increasing connectivity of the business world, VoIP savings in this area are often substantial.

These savings make a great deal of sense for high-technology firms, as VoIP phone service requires the use of some internet bandwidth, a resource that technology firms generally need to have in abundance. While cost savings and the utilization of already available resources such as available bandwidth are important, VoIP can also change the way that firms communicate by offering a number of communications features generally reserved for business telephone systems that often times lay far outside the budgetary constraints of small and medium-sized businesses.

Some of the available features of VoIP phone systems include auto attendants and dial-by-name directories, which help route calls more efficiently while at the same time helping small businesses appear more professional than a simple voice-mail system can. Additionally, virtual departments and call queuing make the customer facing presence of a small business much more streamlined and professional, and call group features allow inbound calls from clients to be routed to all available personnel in a given department, vastly improving the customer experience with a firm over traditional voice-mail systems, which can result in annoying games of phone tag.

In addition to the streamlining features outlined above, VoIP phone systems often enable businesses to improve employee efficiency with innovative features such as voice-mail-to-email routing, which converts voice-messages into emails and automatically sends them to the recipient’s email inbox, allowing employees to access voice-mail from any mobile device that reads email. Find-me/Follow-me features allow calls to be routed to other office locations, and businesses need not determine how many “lines” they need with VoIP systems, instead simply determining how many extensions they need, each with an individual phone number.

All of this means that in addition to saving money on calling costs, VoIP phone systems allow small businesses to harness the power of expensive business telephone systems previously the domain of large multi-national corporations. Streamlining call features will reduce the inefficiency involved in manually transferring calls, allowing employees to focus on more important tasks, all the while improving the customer experience. Perhaps best of all, VoIP allows highly mobile businesspeople to access the company communications systems from anywhere, anytime, cutting the chains that tie them to the office. Lastly, with a VoIP system, businesses can start to consider the expansion of their client base outside their region or country, to virtually unlimited global markets without incurring any significant increase in communications costs, meaning that VoIP can completely change not only how companies communicate, but how they do business, and, more importantly, with whom.

By: Sam D Goddard

VoIP Tutorial

January 22nd, 2010



VoIP or voice over protocol is one of the latest innovations in communications technology. The main difference it has with the old telephony system is that it uses data packets while the old telephony system uses switch boards.

In case you are not familiar with switchboards, imagine your call being routed to an operator before it reaches the person you are calling. That illustrates how a switchboard works. VoIP uses data packets that are sent and received via the internet. Hence, the basic equipment you will need to enable VoIP is a modem because this is the main device that allows you to get an internet access.

VoIP products come as trunk or hosted. If you are still wishing to use your old telephone device while utilizing VoIP at the same time, you will need to purchase a gateway from VoIP vendors. The gateway comes in a data packet that looks like a box. You would have to connect this to your conventional telephone or fax machine to enable VoIP. However, if you have an IP enabled system, there is no need to purchase the gateway.

There are four ways by which you can make the calls using the VoIP. These include internet-internet, phone-internet, internet-phone, phone-phone. If you are making a call towards a phone, it can be a regular, non-VoIP phone. Otherwise, the recipient of your call also needs to have a VoIP-enabled device. If you are making a call through a computer, you need to have a head set and a VoIP software program. If you are making an internet-internet call, the computer you are calling to must also have the same software as you have. Examples of this software are Skype, that of Yahoo, MSN, etc.

By: Elija James