12/05/2008

USA

Do you want to get back some of the costs or want to recycle your damaged or used cell phones? If you are looking to recycle your cell phones then you have got the solution. Manley Solutions offers a wide variety of services for developing and deploying a broad range of wireless network solutions for enterprise, municipal, and vertical applications. Manley Solutions have significant experience in wireless equipments, network development and deployment, with emphasis in Wi-Fi, Wi-Max, Bluetooth, and cellular technologies.

With the explosion of wireless technology in the last several years, there are over 100 million unused cell phones collecting dust in the U.S. today. We are a strategic partner who can help your organization manage your wireless asset base more efficiently and cost effectively.

Our integrated approach to the (re)deployment or liquidation strategy and execution process can help you reduce your expenses.

Make money by recycling your used cell phones or any wireless equipment or make use of your dead wireless equipment.

Wireless Buyback, AVL Equipment, Cellular Modems, Wireless IP Backup, Mobile Data, Wireless Auditing, RFP Design, Reverse Logistics, Used Cell Phone, Vehicle Tracking, Business Continuity, Wireless Consulting, Bill Management, BlueTree Modem, pubic safety modems, AVL

Install, Airlink Modem

Manley Wills is a person attached with mobile Technology and a specialist distributor of mobile and wireless solutions. Always connected with newly introduced technologies in Mobile World. Also having knowledge of Wireless Technologies in IT Field.

With the explosion of wireless technology in the last several years, there are over 100 million unused cell phones collecting dust in the U.S. today. We are a strategic partner who can help your organization manage your wireless asset base more efficiently and cost effectively.

Our integrated approach to the (re)deployment or liquidation strategy and execution process can help you reduce your expenses.

Make money by recycling your used cell phones or any wireless equipment or make use of your dead wireless equipment.

Wireless Buyback, AVL Equipment, Cellular Modems, Wireless IP Backup, Mobile Data, Wireless Auditing, RFP Design, Reverse Logistics, Used Cell Phone, Vehicle Tracking, Business Continuity, Wireless Consulting, Bill Management, BlueTree Modem, pubic safety modems, AVL

Install, Airlink Modem

Manley Wills is a person attached with mobile Technology and a specialist distributor of mobile and wireless solutions. Always connected with newly introduced technologies in Mobile World. Also having knowledge of Wireless Technologies in IT Field.

Do you want to get back some of the costs or want to recycle your damaged or used cell phones? If you are looking to recycle your cell phones then you have got the solution. Manley Solutions offers a wide variety of services for developing and deploying a broad range of wireless network solutions for enterprise, municipal, and vertical applications. Manley Solutions have significant experience in wireless equipments, network development and deployment, with emphasis in Wi-Fi, Wi-Max, Bluetooth, and cellular technologies.

With the explosion of wireless technology in the last several years, there are over 100 million unused cell phones collecting dust in the U.S. today. We are a strategic partner who can help your organization manage your wireless asset base more efficiently and cost effectively.

Our integrated approach to the (re)deployment or liquidation strategy and execution process can help you reduce your expenses.

About Manleysolutions:

Manley Solutions offers independent consulting services for analyzing, designing and implementing wireless network solutions. We have the experience to manage and facilitate the complete development of your wireless network.

For more information you can contactus or visit our website http://www.manleysolutions.com or e-mail at webmaster@perceptionsystem.com

Technorati Tags: Buyback, Cell, phones, Solution, Used, Wireless

First, make sure your desktop PC is in good working order. What I mean by good working order is just to make sure the desktop PC is free of unwanted spyware and other harmful files which could make a desktop computer’s wireless connection slow down to a crawl. If you plan on making an older desktop PC wireless then you should really scan your computer for spyware and infections because the last thing you want is something stealing all your system resources when you don’t have very much to begin with.

WHATS NEEDED TO MAKE DESKTOP PC WIRELESS

Let’s start by assuming you already have an internet service (not dial-up) and are cruising the web with ease. You should have a cable modem connected to your desktop PC. If this is the case, then you’re ready to begin your wireless setup. If you don’t have an existing internet service and a cable modem then you’d better stop reading this because a wireless internet connection on your desktop PC can’t be accomplished legally without them.

MAKING PC WIRELESS – WIRELESS ROUTER

First, before anything, you need to purchase a wireless router. If you’ve never owned a wireless router before then grabbing the most expensive model probably won’t benefit you all that much unless you plan on receiving a wireless internet connection from inside of a multiple story building. In this case a more expensive router will offer a few features that are worth the extra money.

Remember when you go ahead and purchase a wireless router in hopes of making your desktop computer wireless you’ll be happy to know that you’ll be halfway done with your mission for wireless internet on your desktop. The only thing left is a wireless PC adapter.

MAKING PC WIRELESS – WIRELESS DESKTOP ADAPTERS

It’s actually very easy to add a wireless desktop adapter to your comupter’s arsenal of computing tools. There are two different types of wireless networking components that you can choose from. They are as follows.

2. Wireless PCI adapter

*both wireless devices are packaged with a setup CD-ROM which quickly installs everything needed to configure and use your PC’s wireless internet connection.

A wireless USB adapter is the easiest way to make a desktop PC wireless. The cons of using a wireless USB adapter are the signal strength which is considerably weaker than a wireless PCI card. Most people experience no problems with signal strength as long as they stay within range of the wireless router that’s sending out the wireless signal.

Basically, installing a wireless USB adapter plugs into any available USB port. In reality, it only takes a matter of seconds to plug in a USB adapter and start using the internet without the wires.

The second wireless device that can make desktop computers wireless is called a wireless PCI (PCI = white slots inside a computer) card adapter. This device enables high performance wireless connectivity for your desktop PC with extended range.

Installation is not as hard as you might have thought. Simply remove the side panel from your desktop PC and insert the wireless PCI card into any one of the white slots inside. There is only one way the card can be installed. Reading the directions that are included when you purchase your wireless networking device is by far the best thing you can do to ensure a smooth installation and launch of your wireless connection.MAKING DESKTOP PC WIRELESS

MORE WIRELESS HOW TO INFORMATION

In the future I will most likely go into further detail about each networking component. Check out this page if you have any further questions about  making a desktop pc wireless.

Technorati Tags: desktop, Making, Older, Wireless

Laptops can be used to access the Internet and connect to Bluetooth enabled devices and wireless office networks wirelessly. Wireless technology uses RF signals transmitted over air. A wireless device is attached through a laptop wireless connection interface to a laptop.

In the case of both wireless Internet access and wireless access to a wireless office network from a wireless laptop, this distance limitation is normally 300 feet.

This can be extended through an external wireless RF signal booster antenna attached through a suitable interface on a laptop to about 3 miles. This antenna can also be termed as a laptop wireless booster. The wireless antenna uses signal gain control technology to extend the range of transmission of RF signals.

The wireless LAN or wireless LAN card alternatively on the laptop needs to be switched on and correctly configured as some of the prerequisite conditions for this connectivity.

An option for laptop wireless connection to the Internet can be an external USB wireless modem attached on a USB port of a laptop.

Bluetooth technology is a special application of wireless technology. It uses short-range RF signals at 2.4 GHz to achieve wireless signal transmission within a distance ceiling of 10 meters.

Through Bluetooth technology, a laptop equipped with an integrated Bluetooth adaptor (laptop wireless connection interface) can be wirelessly connected to Bluetooth enabled cellphones or barcode readers or to a Bluetooth base station within the prescribed distance limitation and data or files shared or transferred mutually between the synchronized devices at the two ends of the connection..

For the above to be achieved in practice, Bluetooth adaptors on devices at both ends of the connection need to be switched on and the necessary password permissions assigned on these devices.

The major advantage of a laptop wireless connection is ‘on the move’ seamless connectivity to the Internet, to wireless office networks, and to similarly equipped Bluetooth devices from a laptop. This provides convenience and independence to a mobile laptop user.

The benefits of a laptop wireless connection are manifold. Some of them include complete avoidance of unwieldy, expensive, and problematic wired connectivity on a laptop to achieve the same tasks, and wireless connection sharing facility among two or more laptops.

In the case of wireless connectivity to an office network from a laptop, wireless LAN on the laptop connects to a wireless office network through the internal antenna of an onboard integrated wireless LAN if so available on the laptop or alternatively through the antenna on the wireless LAN card if so available and inserted on the PCMCIA slot of a laptop.

Technorati Tags: computer, Connection, laptop, Wireless

The physical and geographic location of some remote regions of the world has made it difficult to establish a reliable communication link thus depriving it full benefits of Information and Communication Technology (ICT).

Linking remote communities to the so-called communications highway by landline or by any of the available fixed-line systems is simply expensive and financially not viable. The reality of few subscribers in rural areas can dampen every investor s enthusiasm.

Notwithstanding the phenomenal growth of cellular-mobile phones that brought tremendous impact to communication, high speed connection to the internet, is very much limited with early generation GSM/CDMA phones and to some extent next generation mobile wireless networks. It would take years for 3G technology to make an impact in remote regions.

In order to catch-up with the ICT bandwagon, fill-in the demand for broadband connectivity and services in un-served areas, an opportunity awaits to be tap by utilizing long-range Wireless LAN (WLAN) and long-range cordless telecom platforms (also called as phone extender) which are fast gaining ground as a reliable, secure and cost-effective alternative to delivering broadband communications services in remote areas.

This articles aims to harness and leverage new emerging Long-Range Wireless LAN technology to compliment existing fixed-line network resources and improve delivery of data communications in remote regions of the world.

Discover how Long-Range Wireless LAN will answer the requirement for a true cost-effective solution internet access in remote regions.

WIFI INDOOR VS OUTDOOR LONG-RANGE WIRELESS LAN PLATFORM:

There are two types of Wireless LAN which is synonymous to short-range and long-range communication: indoor and outdoor.

Indoor type equipment refers to traditional device, as the word suggest, connotes limited transmission coverage within 30-50m and up to 900m when fitted with outdoor antenna. However, being fitted with outdoor antenna does not make them true outdoor equipment. Synchronization and reliable operation are sometimes sacrificed. Indoor-type Wireless LAN equipment are "off-the-shelf", commercially available equipment that can be obtained from computer dealers. It is designed purely for indoor use.

The second type is outdoor long-range Wireless LAN. The difference lies in the design and intended application. Some WLAN manufacturers are concentrating on making outdoor equipment, designing them for maximum transmission coverage while maintaining data throughput.

Outdoor Long-Range Wireless LAN is designed to be robust, resilient, reliable, secure and weatherproof. As "true-outdoor" unit (as oppose to indoor fitted with outdoor antenna), both radio unit and antenna are installed outdoors utilizing Power-over-Ethernet (POE note: power is feed via CAT 5 cable) thus resulting in minimal gain loss because of their shorter antenna cables.

Depending on the radiated power (250mW to 1 watt to 4 watts) and antenna-type (Omni, Flat-Panel, Yagi, Parabolic and Dish) range can reach from 9km to 60km long enough to reach remote areas. Data transmission speed varies though with up to 11Mbps max for 802.11b model with auto-fallback going 5.5 or 2Mbps sacrificing speed/throughput in favor of reliable transmission and up to 54Mbps and 108Mbps (in turbo-mode) for some 802.11g/a model also with auto-fallback.

Outdoor Long-Range Wireless LAN on bridge and point-to-point mode can reach as much as 60Km transmission distance in open terrain (line-of-sight). Truly, Long-Range Wireless LAN is a cost-effective solution for rural internet access.

Technorati Tags: General, long range wireless lan

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Technorati Tags: Controller, password, Recovery, Wireless

In its formal introduction notebook Wireless LAN setting , we come to understand the basic knowledge about it .

Little Knowledge: Point to Point Wireless Internet

Wireless Internet, also known as peer to peer network automatically . Such a network through the wireless network card software peer to peer(Peer-to-Peer)Or multipoint(Peer-to-Multi Peer)OfAd-HocNetwork, wireless network card in the network will automatically search for other wireless devices , then automatically fast connection and networking . Point to pointAd-HocNetwork is a simple local area network , can achieve resource sharing between users , file transfer , gamesPK, Shared

Internet access and other functions.

The principle of the point to point wireless network to understand something , we can begin the network . In fact Ad-HocNetwork setup is not difficult , we can use Windows XP Wireless to Setup Wizard that comes with wireless connectivity .

Notebook Wireless LAN setting: using the wireless setup wizard wireless Internet

Setting, first set up Ad-Hoc Network in which a laptop computer as the host , Apple MacBook Pro for example, which use  Apple MacBook Pro 15 inch Battery ,and to ensure that computer through the “local connection “or” dial-up “approach normal Internet .

Notebook Wireless LAN Settings1 .Open the point to point wireless network card

Setting, we first enter into the wireless network adapter “Wireless Network Connection Properties “screen .

In this interface , click the bottom right corner of the “Advanced ” button to open the ” Advanced Options “screen, in ” To access the network ” option click on the ” only computer to computer . ” This is quite important , passage of this set are opened point to point wireless LAN connectivity.

Notebook Wireless LAN Settings2 .Set Network logo

Point function of open wireless networks , we would also like to add a service for the wireless network set up signs(SSID), so that other notebooks can search through the wireless network card to the Apple A1189  computer ‘s wireless network . If you do not want to encrypt the network , it can be in the ” Data Encryption ” means the password entry will be set to ” Disabled . ” Next, we need to specify a host for theIPAddress and subnet mask .

Host settings , the other computer as long as we are in the ” Wireless Network Configuration “screen, wireless network card is set to ” any available network ” or ” only computer to computer ” can be any one model . No other action . Client settings, right-click in the taskbar wireless network icon, choose “View available wireless networks ” , Wireless network card automatically search to just set the good “SSID”Signs , so that the wireless card can connect with the host -side wireless card successfully .

Through the above settings, the wireless Internet have been set up, so that users can between the wireless network to share files.

Notebook Wireless LAN Settings3 .Share online settings

Although the success of the wireless network card couplets , but the other computer or wireless network card can not be shared network , because the host is using the local connect to the Internet , we are the host of the dial-up connection or local connection sharing setting, the other computer (the one that uses   Apple MacBook Pro 17 inch Battery)to a wireless network Internet .

Through the above settings, point to point network has been set up successfully , although not the router , we can still use the LAN file transfer , shared Internet access and other functions.

Technorati Tags: Notebook, Wireless

Technorati Tags: 4400, Business, cisco, Controllers, Digitcom.ca, phone, Series, systems, Wireless

Technorati Tags: Enabled, WiFiBot, Wireless

With voice communications thrown into the mix, mobile users can stay in touch while roaming the property inside or out, and even on the road. The acceptance of the fixed to mobile convergence concept by the telecommunications industry only promises to fuel the fire for the adoption of VoIP over WiFi.

The Challenges of Implementing VoIP over WiFi Networks

As with any emerging technology, there are challenges to overcome. The development of the converged network, i.e. data and voice on the same IP based LAN, while yet to be an established norm, is proving to be beneficial for businesses from both a cost and productivity perspective. Adding the prospect of VoIP over a wireless network brings up a whole new set of issues.

VoIP is a time sensitive technology. Calls must be set up and authenticated, and voice packets must arrive at their destination without interruption and on time. This requires a near continuous network stream, uninterrupted by less sensitive data transmissions. The implementation of quality of service (QoS) techniques on wired LANs assure that these voice packets receive priority, and call quality issues such as latency, jitter, and packet loss have been sufficiently addressed.

Enter the standards based wireless network, a technology in an earlier stage of development, and more challenges occur. While today’s wired network provides plenty of bandwidth for both voice and data to coexist, WLANs provide less bandwidth, and quality of service issues must be revisited. Security measures such as authentication and encryption must be implemented and can add to the problem by increasing the size of the voice packet. Additionally, users on the move will traverse wireless access points where handoffs must be quick and smooth.

The IEEE 802 standards governing wireless technology are evolving rapidly and promise to deal with a broad spectrum of WiFi issues. Increasing the bandwidth available, prioritizing voice packets for QoS, authentication and encryption protocols for security, and enhanced roaming techniques are all being addressed.

Also in development is the wireless technology commonly known as WiMax, providing for the implementation of high bandwidth wireless communications covering distances of up to 30 miles. The evolution of WiMax could prove of great consequence to developing countries, as well as metropolitan LANs.

Security in a VoIP/WiFi Network

Companies wishing to implement wVoIP must take security issues into consideration from the start. As in any IP network, the dangers of hackers, denial of service, highjacking and spam, all lurk in the shadows.

Because a wireless network uses radio frequencies as its transmission media, the security normally provided by a firewall in a wired network is not sufficient, simply because of the physics. Whereas to break into a wired LAN requires hackers to either physically be inside the network or to hack in through the Internet, in a WLAN they can grab network transmissions from the air while parked across the street. The security issues that network managers must consider in a VoWLAN are the privacy of conversations, and the protection of the network infrastructure.

For WiFi networks, security has had a shaky start with the implementation of WEP as its security mechanism. WEP provides for authentication and encryption between the user and the access point, and was found to be easily hacked. The 802.11i standard, adopted as WPA2 (Wireless Protected Access), provides for more robust security by requiring two way authentication between the user and the network, and uses AES (Advanced Encryption Standard) as its encryption engine.

As network managers plan the rollout of a wireless VoIP network, the greatest security threat they face is improper implementation. Building security into the design of the initial deployment can, and should, affect the network topology, as well as material costs. Failure to do so could lead to further expenses in loss of services and network redesigns in the event of compromise.

WiFi, VoIP, and the Cellular Networks

Manufacturers of cellular devices are incorporating WiFi radios into their handsets at an ever increasing rate. New versions of mobile operating systems are coming out complete with a built in VoIP stack, inviting carriers and manufacturers to add VoIP functionality to their devices. Dual and quad band cell phones can choose between the strongest network available, cellular or WiFi, and place a call accordingly.

As cell phones become more like mobile offices, the benefits of a mobile work force become apparent. In the case of the road warrior, the ability to communicate via email, text messaging, video or voice, allows them to stay on the road longer without losing touch. In the age of instant information, mobile office applications allow files to be downloaded, edited, and uploaded, increasing the productivity of the traveler to the point where just about anything that can be done in the office can be done on the road.

A cell phone that can switch between cellular and WiFi networks can significantly reduce telecommunications costs at the corporate office. With WiFi hotspots popping up at hotels, cafes, and corporate LANs across the globe, mobile workers can stay in touch with office and family both on and off the job. With the addition of a VoIP service provider, cheaper VoIP calls can be made from any WiFi network at the push of a button.

Imagine, if you will, a future where one phone, with one phone number, can seamlessly traverse cellular networks, WiFi networks, cable and PSTN landlines. Where roaming and switching between disparate networks occur without interruption or loss of call quality. Fixed to Mobile Convergence is the buzzword of the decade, and the IP Multimedia Subsystem (IMS) architecture is the mechanism that promises to get us there.

The goal of IMS is to provide all the services and applications that the Internet provides, both current, and as of yet unimagined. IP based services such as VoIP, Push to talk cellular (POC), videoconferencing, text messaging, community services, presence information and file sharing, are just some of the possibilities. Designed to work with any fixed, mobile or wireless packet switched network, backwards compatibility for the legacy circuit switched phone system is provided through the use of gateways.

Although still in its infancy, IMS is already being implemented by AT&T as the platform in its newly acquired Cingular cellular network. Interest in investing in a new infrastructure by mobile and fixed operators has been up and down, as they weigh the costs and benefits of the new technology.

As the technology of VoIP over WiFi networks continues to develop, businesses of all sizes can reap the benefits of increased mobility, productivity, and significant cost savings. Standards committees are constantly working on ways to increase security and quality of service, and as fixed mobile convergence gains acceptance in the telecommunications industry, more choices in the services offered and the IP applications available to businesses are sure to follow. What will also be interesting to watch, is how these very bandwidth intensive applications will be priced by the carrier networks, and how it will affect the neutrality of the Internet.

Technorati Tags: Businesses, Over, Sending, voice, Voip, wifi, Wireless