Provins Sirock Technology Site

Archive for the ‘Communications’ Category

After many years of faithful service, I recently realised that it was time to trade in my trusty old mobile phone. Despite the jeers from my friends, I had held on to my chunky old phone well after my phone company had offered me a free upgrade. It had always performed reliably and more importantly, I knew exactly where I stood when it came to use it.

As you may have guessed, I like my gadgets and was fairly excited about the prospect of getting a new phone, especially with the incredible host of features now available on the latest phones. After much research, I settled on the Sony Ericsson K750i with its colour screen, digital camera (with panoramic feature), video capture, bluetooth connectivity, access to the internet, MP3 Player and FM Radio. It also allows use of a separate memory card up to 1Gb so I can store loads of photos, songs and video. It made phone calls too!

After receiving the phone I started to look into the daunting prospect of learning how to use the thing. The first task I had to tackle was getting all my phone numbers onto the phone. After consulting the manual, I found that it was possible to copy my address book directly from Microsoft Outlook on my computer over to the phone, saving me from having to manually key in all of my phone numbers. This would save me a lot of time, as long as I could get it to work!

All I needed to do was install the phone’s software onto my computer from the supplied CD-ROM and connect the phone to my computer using the supplied data cable. I also had the option of connecting my phone to my computer wirelessly using the Bluetooth facility to connect to my computer, this sounded very interesting, but meant I would have to get a USB Bluetooth Dongle for my computer, so I decided to leave that for later.

As these things have a habit of not working first time round, I thought I would follow the instructions to the word, rather than just delving in as I normally do! To my surprise, after following the steps in the Quick Set-up Guide, it actually worked! it was really that easy, my phone was connected to my computer and it worked. I made a few setting changes (as mentioned in the instructions) on the mobile phone software and within moments I had transferred all of my telephone numbers and addresses into my phone! The great thing here is that now I can update any new person and telephone number to my phone and my computer at the same time, all I need to do is connect the phone to the computer and one button automatically updates my computer with information on my phone or vice versa.
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ICMP is a required element to implement Internet Protocol. ICMP is a control protocol which means that it does not carry any application data, but data about the status of the network itself. ICMP is used to report:

- Errors in the core communications of the network applications
- Availability of remote hosts
- Network traffic and congestion
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HyperTerminal is communications software used to connect to other computers over modems, RS-232 serial connections, or telnet. In order to use HyperTerminal, the user will have to know details about the computer they wish to connect to, such as the number to dial or the IP address.

HyperTerminal can be accessed by:

* Clicking Start on the desktop
* Going to All Programs
* Clicking Accessories
* Then Communications
* Next clicking HyperTerminal to start the program

For first time users, a window will open asking you to insert “Location Information”. This will include information such as your country, area code, the way you would like to connect (modem/TCP) or if your phone uses tone or pulse dialing. Then click OK.
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The HTC XV6800, also known as the HTC Mogul is a smartphone designed with the corporate market in mind. It is available from a variety of carriers, including Verizon, Qwest, Sprint, U.S. Cellular, and Alltel. The phone’s design is very similar to a number of other HTC devices, in that it features a large touch screen with only a few actual tactile buttons for navigation. The smartphone capabilities of the HTC XV6800 are accessed via the Windows Mobile 6 Operating System.

What network does the HTC XV6800 use?

The HTC XV6800 is a dual band CDMA phone. Because of the CDMA network, it can only be used in the United States and a few other places in the world, unlike GSM phones which can be used almost anywhere on the planet. However, despite the lack of roaming capabilities, the HTC XV6800 does allow for high speed 3G data access speeds over the EV-DO rev. 0, rev. 1, and rev. A high speed data networks.

How large is the HTC XV6800?

The HTC XV6800 measures in at approximately four and half inches (4.3) by two and a half inches (2.3) by one inch (0.7). It also weighs 165 grams, making it a large and relatively heavy device.
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