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A cordless telephone (telefone sem fio) is an electronic telephone that comprises of a wireless handset and a base unit. Communication is carried out between the handset and the base using radio waves. The wireless handset can be operated only within a fixed range from its base unit. The range of operation is generally within 100 meters. The base unit needs electricity to power it. Batteries are used to power the cordless handset. Placing the cordless handset in the cradle in...

All About Cordless Telephone

All About Cordless TelephoneA cordless telephone (telefone sem fio) is an electronic telephone that comprises of a wireless handset and a base unit. Communication is carried out between the handset and the base using radio waves. The wireless handset can be operated only within a fixed range from its base unit. The range of operation is generally within 100 meters. The base unit needs electricity to power it. Batteries are used to power the cordless handset. Placing the cordless handset in the cradle in the base unit recharges these batteries. A period of 12 to 24 hours is required for recharging the batteries.With features like cell handover, data transfer and international roaming (on a limited scale), the once clear-cut line between mobile telephones and "cordless telephone" s (telefone sem fio) has now been blended by the modern cordless telephone standards.Frequency bands have been assigned in each country for cordless telephones (telefone sem fio). Advertisements by manufacturers claiming that there is an improvement in audio range and quality with higher frequency are a common sight. But that is not the case. Actually, higher frequencies have been seen to exhibit worse propagation in ideal case. There is also a tendency for the path loss to increase with higher frequencies. Locally varying factors such as antenna quality, signal strength, the modulation method being used and interference are more influential than other factors.With Landline telephones working on a bandwidth of about 3.6 kHz (a small fraction of the frequency that a human ear can interpret), the transfer of audio is carried out with an audio quality that is just enough for the parties to communicate each other. Because of this limitation in the design of the phone system itself, it is not possible to improve the audio quality beyond a particular limit in cordless telephones.Most of the good-quality cordless telephones (telefone sem fio) try transferring the audio signal with lowest possible interference and greatest possible range. Even the best of the cordless telephones fail to match the audio quality that a high quality phone wired to a good telephone line provides.Sidetone (echo of voice heard in the speaker of the receiver), disturbing constant background noise that is due to the cordless system, and inability to obtain a full frequency response that is available in a wired phone are few of the reasons for a not-so-good audio quality. Rare exceptions, obviously, always exist that sound unbelievably similar to a wired telephone. But even these are considered as `fluke` by most industry standards.Higher frequency is now being used in other home products like the microwave oven, Baby monitor, Bluetooth, wireless LAN, etc. Thus, cordless telephones (telefone sem fio) using higher frequency may face interference from signals from these devices.Eavesdropping is a constant security threat for analog telephones. Any one with a radio scanner and within range can pick up these signals and listen to conversations. Modern digital technology is thus being used to take care of this kind of unauthorized access.DSS (Digital Spread Spectrum) makes use of frequency hopping, i.e. spreading up of audio signal over a wider range in a pseudorandom fashion. DSS signal sounds like noise bursts to a radio scanner or any other analog receiver. This signal makes sense only to that base unit which has the same pseudorandom number generator as the cordless handset. Each time the cordless handset is returned to its cradle, a new unique generator is chosen from thousands of options.DSS generates a signal spread that leads to a kind of redundancy, which gives rise to increased signal-to-noise ratio. It also leads to increase in signal range and decreases interference susceptibility. It is easier to use this kind of wide-bandwidth security option with higher frequency.

Tips On Blocking Spam Mail

Tips On Blocking Spam Mail

What, exactly, is spam? Well, spam can be defined in various ways, along with numerous sorts of definitions. But to make it very simple, spam is any form of junk or commercial advertising electronic mail that you receive, which you most certainly did not ask for. Any method to block spam is definitely a blessing.TCH introduces Spam Assassin to the world as a tool to be able to block spam email from a particular server. By default, Spam Assassin will be disabled when your specific website is first setup by TCH. With Spam Assassin, those spam mails are sure to be blocked.You can also block spam mail according the words that exist in its subject line. How can you do that? It is quite simple, actually. First, you have to click on Email Filtering, and then click on Add Filter. Afterwards, the first Drop down box will come into your view, which is when you select Subject. In the second Drop down box, you must select contains. And a there is also a third Drop down box where you are supposed to type stop pay, or whatever word or words it is or are that you are filtering on. In this field, however, you have to be careful because it is very much case sensitive. Therefore, typing in marijuana may not be able to block MariJuAnA. After you have done all these, click Discard, then click Activate, and lastly, click Go Back.The above stated procedure is quite simple but is also a little lengthy. You can just automatically discard the spam mail that has long been threatening your inbox space. The aforementioned process can also be done to do such, but with slight variations. First, you must click on Email Filtering, and then click Add Filter. When that is done, you have to select Spam Assassin Spam Header in the first Drop down box. In the second Drop down box, still, contains is what you must select. But in the third box, you must type in *****SPAM*****. After doing so, click Discard, Activate, and then Go Back.Fortunately for you, blocking spam mail has become a whole lot easier. You can try the straightfoward method for it works greatly for all sites but the biggest sites. This method is successful in blocking access to your SMTP so that it can't be utilized to inject spam. The other method you can make us of if you really want to block spam mail so badly is to traverse your system. As you might already know, this is more difficult due to the fact that old mailers will probably not give you a good way to look at the address where it originated.Whatever method you use, "blocking spam" mail is definitely a necessity, most especially for those who live by their email addresses regularly. Who would want receiving those useless advertisements everyday? They not only make your head swim in irritation, but they also take more of your inbox space. You must not wait for tomorrow to come. Whenever you have the chance, block those spam mail now before they multiply to an even greater number.

Whats The Best Type Of CRM Software For Your Business

Whats The Best Type Of CRM Software For Your Business

Customer relationship management or CRM is very important youre your business success in the 21st Century. The better the relationship with your CRM software the easier it will be to conduct your business and increase your revenue. So whats the best type of CRM software for your business?There are four broad CRM software categories. Lets have a look at all four.Off The Shelf Software SolutionsThere are several software companies that offer CRM software applications that will integrate with existing packages such as Outlook, or Microsoft Office.This allows you to reduce the number of versions of software you are running which is more suitable for the smaller businesses. Generally this is the cheapest option available to business because you are purchasing standard software components which are much cheaper.The key to success is to be flexible without compromising too much of what you need because the biggest problem with this option is that software may not always do exactly what you want. When you combine you sometimes trade off functionality for convenience and priceOutsourced SolutionsApplication service providers are able to provide your company with web-based CRM solutions. This is an ideal choice if you need to implement a CRM solution quickly and you do not have the needed in-house skills that are needed to tackle the job from the beginning. It is also a good choice if your company is already geared towards online e-commerce and your CRM just becomes another element.Managed solutionsA half-way house between Bespoke and outsourced solutions involves renting a customized CRM software application as a bespoke package. This can be a very cost effective CRM method however you must be prepared to compromise some functionality.Bespoke softwareIf you are looking for the best of the best in CRM software Bespoke provides the ultimate in CRM solutions that are tailored to your exact needs. You will be working with consultants and software designers, and software engineers who will customize your CRM software system to your exact needs and wants and then integrate is with other software you are running.Although this option gives you the most flexibility but its also the most expensive which is why its important to take time to consider what exactly you need and what you will need in the future. Consider the type of reports you need and the type of reports the CRM software can produce.Now that you know the four main options that are available to you it will be much easier for you to decide which type of CRM software is best for you.

Business Conference Calling: Making Professional Meetings Easier

Business Conference Calling:  Making Professional Meetings Easier

With businesses being so fast paced nowadays, it can be difficult for people to meet for a conference. A wonderful solution for this has been business conference calling. This is a calling tool that allows numerous people to talk simultaneously over the phone. This is a great way to let people who are traveling stay in touch with everything back at the office and to take part in conferences from far away. Company leaders love this method of speaking to all their employees at the same time, because of all the important time that it saves.The Different Types of Business Conference CallingThe basic business conference calling is a means for getting a group of individuals together to discuss something without them having to physically meet. This is very helpful for companies that need to meet very often, but the meetings seem to interfere with getting work done quickly. Advanced business conference calling is a calling system that involves the use of web cameras and the internet. This allows each person to be auditory and visually present at the meeting even thought they arent physically present.Assisted business conference calling is the third main type of conference calling. This is where you have a meeting organizer who will open the meeting, introduce speakers at the meeting, and then close the meeting. This is someone that the business hires in order to oversee professional meetings.Advantages of "Business Conference" CallingTypically meetings require people to spend money to travel to the meeting and the travel time cuts into a business day. Also, if conference room availability is hard to come by, the meeting can be even more difficult to schedule at a time when everyone can attend. The great thing about business conference calling is that it is cost-effective and saves a great deal of time. No travel is necessary, which puts time and money back into the business. Then on top of that, no large room is required to have everyone a part of the meeting. Instead you can remain at your office chair and be a part of the meeting.There are a number of other advantages to business conference calling, but one of the favorites is the use of technology. Since most companies have switched from using overheads to using programs on the computer, like power point, in order to give presentations. All the speakers need to do is email the power point out to the people attending the conference. With so much ease, every business will soon be making the switch to business conference calling.

Verizon FiOS TV Has Landed

If you live in New Jersey, Verizon's FiOS TV is now available to approximately 250,000 households in parts of 106 communities in Bergen, Camden, Middlesex, Monmouth, Morris, Passaic, Somerset and Union counties. FiOS TV fiber optic technology will soon be expanded to hundreds of thousands of additional households in more than 100 additional communities. Under the state's new streamlined video franchise law, Verizon has announced plans to offer FiOS TV over its all-fiber network in more than 300 communities in the next few years.FiOS TV is designed to compete with cable and satellite and win. It is delivered over Verizon's fiber-to-the-premises network, which has industry-leading quality and reliability. The 100% Fiber Optic Technology delivers amazingly sharp pictures and sound, and has the capacity to transmit a wide array of high-definition programming that is so clear and intense it seems to leap from the TV screen. Verizon's network design includes backup facilities not common to traditional cable systems, such as duplicate "head ends" where the TV service receives national programming.Verizon offers several different customizable packages. The FiOS TV Premier Package includes: Local channels such as ABC, CBS, NBC, and FOX, Nearly 200 digital channels, 47 Music Choice channels, Must-have programming from ESPN, Discovery, TNT, USA, MTV, CNN and more! Extensive On Demand library with thousands of titles many available for free including kids programming, sports, news, pop culture, home & leisure.Verizon also offers innovative features not available from other providers, such as Home Media DVR (digital video recorder) and FiOS TV Widgets. Home Media DVR has a multi-room DVR feature enabling up to three simultaneous viewings of recorded programs without requiring customers to set up a complex home network or buy extra equipment. Customers also can access photos and music on their PCs and play them on their TV. FiOS TV Widgets is a free interactive feature that provides viewers with local weather and traffic information while they're watching their favorite shows.Home Entertainment has never been this good!

VoIP And 911 Calls

Modern VoIP phone technology makes accessing 911 emergency services a new challenge.In todays modern society we expect to be able to dial 911 and access emergency services.When using a standard home or business phone the 911 operator is able to determine the address of the phone. This is particularly important if you are unable to speak or just dont have time too.A Voice of Internet Protocol (VoIP) service allows you to make and receive calls using a high speed Internet connection. It is used instead of the traditional phone service as a way of obtaining free or very cheap calls.Basically VoIP works by using a special VoIP phone or by using a special adapter to connect your normal phone with the internet. You can use a VoIP service from your home or office and now can access your VoIP service anywhere you have a broadband connection. You just plug into the broadband where ever you are, you can travel to another city or state and still use your same phone number.Because your standard home phone was fixed it was easy to associate this with a specific address. However, with portable VoIP service, the phone can be taken practically anywhere. Therefore your address cannot be automatically detected by emergency services.Traditionally when you call 911, the call is usually directed to a Public Safety Answering Point (PSAP) that is responsible for emergency assistance in that community. The PSAP operator can automatically find your address and send the closest emergency personnel to you. They can generally also identify your phone number.However, consumers that use an internet phone should be aware that the VoIP phone system operates differently from traditional phone system.Whilst the Federal Communications Commission (FCC) and VoIP service providers are working together to correct these differences, it is important for VoIP users to be aware that:-When making a 911 call from a VoIP service it may not connect to PSAP;It may connect to the administrative line of the PSAP, which may not be maned after hours and probably not be by trained 911 operators;That the call may correctly connect to the PSAP, but may not transmit the users phone number and/or address automatically;VoIP customers will possibly need to provide address and other information to their VoIP provider;They will need to remember to update this information whenever they change location;When the power fails or the broadband connection fails the VoIP service may not work.The FCC has imposed several obligations on VoIP service providers. The enhanced 911 (E911) is one such obligation. This imposes several stringent requirements onto the Broadband Phone Provider including that the service automatically provide to emergency service personnel a 911 callers call back number and, in most cases, address.However, ultimately much of this responsibility will fall back on the user of the VoIP service.As a VoIP user you should:-Provide your accurate physical address to your VoIP service provider.Become familiar with your VoIP service providers procedures for updating your address. And promptly update your address information when ever you move.Clearly understand the limitations of your 911 service.And inform other members of your household including visitors and babysitters, about your internet phone service and its 911 limitations.Consider maintaining a traditional phone line, or having a wireless phone as a backup for times of power outages.If you do use a VoIP phone we suggest you visit the FCC website at www.fcc.gov for more information and contact your provider, to see where they stand with regard to 911 calls.With You in TechnologyAdam White

Summary

A cordless telephone (telefone sem fio) is an electronic telephone that comprises of a wireless handset and a base unit. Communication is carried out between the handset and the base using radio waves. The wireless handset can be operated only within a fixed range from its base unit. The range of operation is generally within 100 meters. The base unit needs electricity to power it. Batteries are used to power the cordless handset. Placing the cordless handset in the cradle in...