What do you want your cell phone to do for you? When it comes time for a cell phone upgrade, this is a good thing for buyers to consider. Back in the day, the only reason a person needed a cell phone was to make phone calls. Over time they also started to want to take pictures, send text messages, listen to music and access the internet. With a smart phone you can do all of the above and more. Playing games, checking the weather report and making phone calls are only a few of the countless things you will be able to do on this phone. Choosing a phone from the top Android phones that’ll suit your needs will depend on what you want out of the phone. Here are some of the highest rated Android phones available now.

A highly esteemed Android phone available on the market is the Sony Ericsson Xperia X10 Mini. This phone is built on a slightly different model with no name change. The mini is more or less a compressed version of the phone is it modeled after. This phone functions with the Android 1.6 operating system by Google and combines it with the UX interface by Ericsson.

With a weight of less than one hundred grams, the phone features a touch screen of only two and half inches in size. Despite its small size, it has tons to offer. The phone is equipped with a five-megapixel camera and a 3.5mm headphone jack that allows you to listen to music already stored on your phone.

The HTC Desire is a crowd-pleaser among the Android phones. This Android phone uses a Nexus One handset that was produced by Google. Essentially, the HTC Desire is an enhanced version of its original model. Equipped with an Amoled WVGA display, the screen is almost four inches big. It uses a snapdragon processor which operates on the Android 2.1 operating system. This phone also employs the use of Adobe Flash (the 10.1 version). To help the user operate the system, the screen is a touch screen that features optical joystick and track pad technology.

A rather popular model of the Android phone is the Samsung Beam i8520. The phone uses Android technology for its operating system and it features a pico projector. Essentially, users of this phone can use it to project just about anything from their phone onto a wall. It makes the days of lugging around a giant projector a thing of the past. It also has smart phone technology – the Android operating system mentioned previously as well as the Touch Wiz skin invented by Samsung. The camera in this phone is 8 megapixels which makes it better than most handheld digital cameras!Its beneficial to check out the free android applications Apple’s iPhone has competition from other manufactures, after Google built the Android system. Noticeably, the Android is a big time competitor with Apple and has now allowed other cell phone companies an opportunity to provide comparable smart phones to people who want to upgrade from their current phone to something more wise and cultivated. The bottom line is, cell phones are no longer used exclusively for phone calls. Now they take photos, play music and connect to the internet. If you decide you’d like an upgrade for your cell phone but are hesitant if the iPhone is meant for you, the Android powered phone is a great alternative.  keep in mind that you have got to use a android mobile phone

Prior to the introduction of SIP network system, the process for making phone calls is dependent highly on distance.

Learn more about SIP network technologies today.

For instance, if you call overseas, you will have to spend so much on telephone bills. Whereas if you only call your neighbor or someone within your town, you might even get your phone call for free.

The call alone is not actually expensive, it is the processes done to support the telephone lines that are quite pricey.

Although the creation of the SIP network system brought forth more complicated technicalities, it actually provided much comfort and convenience for the users. Before all else, what does SIP network really mean and how can it precisely help phone calls? Session Initiation Protocol or SIP is a type of technology used in attaching your typical telephone system to the internet.

In other words, if you get a SIP service, your phone calls will not just directly flow through normal telephone lines anymore. Instead, they will pass on to your SIP-set computer or phone and will be routed to wherever they need to go using the internet connection.

So when you acquire SIP network system for your home or office, you will no longer need to worry about long distance charges or low-quality phone servicing. Because with SIP, your calls are conducted through the internet. And just as how the internet could promise steady and quick connection equally all throughout the entire planet, you can expect more advantages on your side.

Then again, getting this kind of service requires a lot of assessment from your part. Some features of the SIP network, though, can only be beneficial in some terms. For instance, its multiple call capacity may be a big addition if you have a company with a lot of branches. But if you don’t the you might be simply wasting your money. Of course, the decision lies solely on you and your needs, so just decide wisely.

Find out more on SIP providers.

When the information technology department plans for upgrades, especially a VoIP deployment, a lot of attention is focused on servers, applications, switches, routers, and network security. Just about no attention is paid to the core network services that provide users access to all these splendid systems, and are in all cases essential for VoIP to even work at all.

If users are unable to get to the applications that they need over the network, or if customers are unable to access the Internet-based Web services or applications that they need, all business transactions come to an immediate stopping point . Since application access is so necessary, it is worthwhile to look at how to make sure everything in the system works properly.

There are four core network services that have to be up and running for users to be able to get to their applications. These are:

1. DHCP stands for Dynamic Host Configuration Protocol. This service is what gives the user an IP address on the internal network when they connect. No network communication can happen without having an IP address, as well as the other information that the DHCP service provides, which is a default route and the IP addresses of the DNS servers. What most people don’t know is that most often the DHCP service is handled by a non-redundant Windows box , or by a router that provides almost no visibility into the operation of the service. DHCP is necessary for VoIP systems.
2. DNS stands for domain name service. This service is what changes simple to remember names on the network, like a URL in an application , to the IP addresses that the applications running on computers can’t do without . Without DNS, any network-based applications cannot be used. DNS is most often provided centrally by redundant windows servers, and externally by multiple small Linux boxes running BIND. Unfortunately, sometimes the Windows DNS service has stability issues, and it is tedious and error prone to change the BIND settings on the Linux boxes.
3. NTP stands for network time protocol. There are many applications that need the correct time on the servers and workstations, especially SIP-based voice applications and network security programs . NTP is in most cases served from redundant windows servers.
4. IPAM stands for IP address management. It is important to have an overall IP address organizing method in order to ensure that DHCP and DNS are working properly. Entire new subnets are added in a VoIP deployment, so this is especially high priority then.

As you should be able to see, high availability core network services are a very important to the correct operation of everything on the network, and especially VoIP. In your next upgrade planning cycle, it is beneficial to look at upgrading the availability of the core network services of DHCP, DNS, NTP, and IPAM.

A Hosted VoIP Phone system is a great way for a business with 45 users or less to get all the benefits of a business voice PBX without any of the concerns that come with managing it.

There are much better voice and messaging capabilities available with Hosted VoIP Systems than with legacy in-office PBX phone systems. For example, inbound calls can be routed both to the desk phone and cellphone of a user at the same time. Also, any voicemail messages can be sent to an email address for listening to right away. Many of the capabilities that users have on their mobile phones are available on a Hosted VoIP system, like a listing of received, dialed, and missedcalls.

Even though a traditional PBX was very reliable, a Hosted VoIP system actually has a better level of reliability. One of the benefits of using VoIP is the ability to direct a call to another phone that is reachable through a good internet path. So, if your people are unable to come into work due to a flooding, pandemic, hailstorm, or other problem, the calls could still be sent to alternate locations, like VoIP phones at another office, or to VoIP phones at your employees homes, or even to people’s cellphones.

The greatest advantage of Hosted VoIP is the lower cost. Because there is no big system to buy, the upfront cost is limited to the VoIP phones and basic network upgrades to support reliable VoIP traffic delivery. The monthly cost is lower also, since there is no need to have a maintenance contract with a local telephone company.

Voice quality on a Hosted VoIP Phone system can be better than traditional office phone systems as well, as long as some basic guidelines are followed.

Read more about VoIP solutions from an Electrical Engineer and Cisco Certfied Voice Professional who has been designing, installing, and supporting VoIP for business since 2000.

In case you have been wondering what Voice over Internet Protocol (VoIP) means, it is just a category of hardware and software that allows the internet to be used as a transmission medium for telephone calls.  VoIP is used to send voice data in packets instead of the normal POTS circuits.  Internet users using VoIP will find it especially beneficial because they will not be surcharged beyond what they have to pay as an access fee; much in the same way that people are not charged for sending mails online. And although you will still have to pay if you want to do a cell phone lookup, over time even that may become an option.

“Voice over IP” is another term used to describe VoIP as it is utilised by intranets and internet for phone services.  VoIP has two major motivations viz cost and convenience because it is less expensive than regular phone packages and offer high speed internet that can serve multiple telephone lines.

The advantages of VoIP include:

The charges for phone services will be reduced considerably:  I guess no one will refuse the opportunity of making phone calls at cheap rate slip by.  The different service providers offer various packages; while some might charge a small fee for long distance calls, another set can decide to offer the same service for zero amount.

For spending nothing, you will also get additional feature:  The features that others charge to provide are often provided at no cost with VoIP services. The following are some of the free VoIP services: Voicemail, Caller ID, Call Forwarding, Call Waiting, Call Transfer, etc. For commercial purposes, you can also get free features like email and web utilities.

Your area code can also be chosen:  A good advantage you can also derive from VoIP is the chance to select your phone numbers and area codes.  A good way to retain an old number is to transfer it into a new VoIP service, but if you feel you are not up to it, then you can simply select a new number but it must be based on the area code.