Monthly ArchiveJanuary 2008
VoIP Admin on 31 Jan 2008
VoIP - What Is It and Why Do I Need It
In the dynamically changing world of technology, VoIP (Voice Over Internet Protocol) is one of the latest and potentially greatest wonders ever created by the human mind. Watch a techie show, read a techie magazine or talk to any cyber dude and most will acknowledge that VoIP is one of the coolest advancements they’ve ever been blessed to experience.
On the other hand, for the vast majority who are not techie-nerds and who are looking for a non-techie to English translation of what VoIP has done to induce such high praises, then sit back, relax and read a bit more. In a nutshell, VoIP allows you to make phone calls over the internet, using your computer, to pretty much anywhere on the planet. The VoIP acronym is simply a fancy, smancy technical term for what could just as easily be called an Internet phone.
The miracle of VoIP can be explained in a simple process. The analog voice signals, which are the technical term for the exchange of hot air you have with friends and family while talking for hours on the phone… Sorry, I couldn’t resist a bit of humor as I drifted back to days gone by and my youth. Ok, back to business.
VoIP converts the analog voice signals into digital data packets, which allows those packets of data to be transferred via cable lines (the internet) and then they are reconverted into analog voice signals at the other end so that once again, you can understand what is being said. Thanks to internet protocol, VoIP supports real time and two way transmission of conversations.
Sounds Good But How Do I Get Started With VoIP?
First, you have to know what type of internet service you have from your ISP (Internet Service Provider). The reason you need to know the type of service you have is because currently, VoIP works best with a cable or DSL internet connection because they are faster as in they can download more bits of information (data packets) per second and this allows better sound quality on your internet calls.
Although VoIP services are available for other types of ISP connections like dial up, prepaid and satellite… the technology with VoIP has yet to progress to the point where you will consistently experience crystal clear sound over slower internet connections. However, if you currently live in an area that hasn’t been wired for broadband, you shouldn’t have to wait too long for the technology to progress to where you can enjoy a quality conversation over a slower internet type connection. However, for the time-being, quality is still a bit patchy without a high speed connection.
How Much is This Internet Telephony, VoIP Thingy Going to Cost Me?
Cost is one of best things about VoIP because VoIP services cost less than residential phone service and much, much less than most monthly cell phone plans. And if your DSL or broadband internet company just happens to be one of companies that currently offers VoIP services, then so much the better because that usually translates into even lower rates than if you used an independent or outside company for your VoIP phone service.
How Reliable Is VoIP?
Because transmission is being done over the Internet, the voice quality is largely dependent on your internet connection speed. And at this moment in time, regardless of your ISP or connection speed the voice quality still hasn’t reached that of normal land based or mobile phones. Plus, although rare, if your internet connection goes down you wouldn’t be able to make or receive phone calls and VoIP is still more vulnerable to dropped calls due to a lack of signal strength.
Although VoIP still has a few drawbacks, once you try it you’ll quickly realize that they aren’t the type of problems that will stop you from wanting to use it especially when you get your bill each month because with VoIP the savings can be dramatic if you spend a bunch of time on the phone.
How Secure Is VoIP?
Because transmission is in an environment where the dreaded “hacker” reigns supreme this concern is an obvious and legitimate one. Let’s face it… although not perfectly secure it’s no less secure than sending emails and billions and billions of those are sent each day. And frankly, if you’re concerned about others listening in on your phone calls you should toss your cell phone because picking up those signals by the “unscrupulous” is much easier than sabotaging your VoIP phone calls.
If you are overly concerned with security due to the fact that VoIP is a relatively a new technology and that there still exists; although remote, a possibility that those cyber technicians will hijack your calls then you’ll just have to wait until you feel these issues are solved before you give VoIP a test drive.
Can You Keep Your Number?
Yes and No! In most instances you will be able to keep your current phone number but just to be safe you should ask this question before signing up for VoIP service. And frankly, in some cases you may be required to change numbers. Oh well nothings perfect.
Kevin Erickson is a contributing writer to: VoIP | Wifi Hotspots | Trade Show
VoIP Admin on 30 Jan 2008
Is VoIP Good For The Home
There is no doubt that you have heard about VoIP by now. It’s made headlines and is plastered everywhere both in online and TV advertisements. Just in case you haven’t caught on to the hype yet, VoIP is the abbreviated term for Voice over Internet Protocol. Voice over Internet Protocol is basically the ability to communicate on a phone over your Internet connection.
With VoIP, the promise is the ability to make local and global long distance calls at a significantly lower rate than over a plain old telephone line through your local carrier. The VoIP trend has caught on and large enterprises all over the globe are adopting this new technology to reduce their cost of business communications which may include fax, conference calling, along with streaming video applications. VoIP has been around for some time, but it has only been until recently that it has finally matured to the stage worthy of replacing everyday phone use.
At the household level, it is certain by now that you are compelled to embrace this technology somewhat, but are not sure how to go about it or even if this technology has any real benefit for your family. You are probably wondering, “How much? How difficult? Is it necessary?” This article hopefully will clear up a few unanswered questions you may have regarding this technology and maybe even excite you enough to go on out and get VoIP hooked up in your own home.
First off, you must have an Internet connection. No, not your 56k dial up connection, but an actual high speed Internet connection. This can be cable, satellite, or DSL Internet, but you will need high speed Internet for VoIP to function properly and become your new calling station. Dialup just doesn’t have the capacity or speed to transfer voice digitally without significant quality loss. A company named SpeakEasy has recently come out with a new DSL product that requires no current phone line for high speed Internet if DSL is your current favorite of broadband services and if you are planning on replacing your current phone service with VoIP.
Secondly you will need what is called a gateway. The gateway is connected between your computer and Ethernet modem. The VoIP gateway is where your phone line will be plugged into. Gateways enable freedom from possible computer problems that can shut down calling capabilities or deteriorate voice quality. Computer crashes, slow memory, and many other computer problems that plague us in everyday life, you do not want to plague your ability to make phone calls.
Gateways are specifically designed for VoIP phones but adapters are available for current phones should you not want to buy a brand new phone. VoIP providers usually have the adapters available for sale so you don’t have to shop around for one yourself. Before you write off buying a new phone however, video phones are the newest product line and it won’t be long before this trend explodes. You may want to get your video phone so you aren’t left out of exciting face to face conversations with friends and relatives when they get theirs. Packet8 VoIP has a good video phone sold separately with their services.
The services included with VoIP usually include all the convenient bells and whistles your current phone service provides including your own local VoIP telephone number, call waiting, voice messaging, 3 way calling, and more.
There are some important things to remember with VoIP before you go diving in to this feature rich voice technology. You should check with your VoIP provider for local 911 emergency coverage. Some VoIP providers charge extra on a monthly basis for both 911 and 411 access so make sure you know how much it is going to cost you before committing to a calling contract.
One last important thing to remember is that your gateway is reliant on electricity to function. This means power outages will put your phone line out of service, but then isn’t your phone already only functional with electricity these days?
This article was written by Aaron Siegel of TopSavings.Net which provides consultive services for communications at the residential level all the way up to government.
Services available at the website include VoIP (Including Packet8), Internet Access (Including SpeakEasy), Long Distance, Local Phone Services, Cellular services, and more. Broadband Phone
Dial up Admin on 29 Jan 2008
Unraveling the Mysteries of Broadband Internet Service Providers
Broadband internet service providers are widely varied and offer several different connection forms. Broadband can be separated into several different categories, such as cable, DSL, and satellite.
The major benefit of broadband service over dial up service is the website uploading speed. The speed increases exponentially when changing from dial up to broadband service, which saves you time and energy. Broadband is also always on, so you do not need to connect to it each time you want to use the internet.
One broadband internet service provider is your local cable company. They have unsurpassed speed and ease of use. Each time you turn on your computer your internet connection is ready and waiting on you and you do not need to take the time to connect to it as it is already connected. The cost is sometimes a stumbling block for internet users, but these broadband internet service providers sometimes offer package deals with your cable TV service or a slower access speed for a reduced price. You need to ask if there are any deals when choosing this service. All they can tell you is no.
DSL has better speed than dial up service also. Several broadband internet service providers offer DSL service. One of the drawbacks of this service is that it is distance sensitive and only works well within three miles of the central office. It is very dependent on the phone lines and any static or disruption will cause disruptions of your service also. Ask neighbors if they have DSL and if they do, what their experience has been with DSL. Word of mouth is the best way to find out the pros and cons of any broadband internet service provider.
Satellite broadband service internet providers offers a service that many rural or out of the way areas are not offered from their cable company or other providers. This is a plus to many customers who would not have internet service without the satellite providers.
Broadband internet service providers offer a service that millions of customers use everyday. The key is to research the type of service that you want to use-whether cable, DSL, or satellite and find the right choice for you and your family. Compare the web speed, features and cost in your decision and enjoy surfing the web with the speed and convenience that you will love! What more could you want?
Learn the essential information for picking the right Internet Service Provider at Net Zero