You have all the right to stay connected when you are out on tour. Whether it is a business trip or a simple holiday break, you still need to contact your acquaintances. So your mobile network operator must be able to provide you with the facility. Otherwise, no one would like to carry a paperweight in hand!

You got it right; a mobile phone without connectivity is nothing but garbage! And you will never take it with you when you are traveling long distance. But then how to get connected with your own social and professional network? The easiest way is to subscribe to an international mobile phone network operator. A renowned and reputed operator always sets up towers in all the countries of the world so that their subscribers can get network coverage across the globe.

Among many Mobile Virtual Network Operators (MVNO) in the world, Virgin network is a popular and trustworthy name. They started in 1999 in collaboration with T-Mobile. The collaboration of Virgin and T-Mobile was a path-breaking event. Virgin was the first consumer brand to penetrate in to the mobile market. Virgin network is still one of the best mobile networks of the world.

As happens in most cases, an acquisition took place. Virgin purchased T-mobile and turned up as a single and big company. They got listing with London Stock Exchange soon after the acquisition.

Virgin network provides service in UK, USA, Canada, Australia, South Africa and France. However Continue reading »

On February 17, 2009, Americans will enter the age of digital television — ready or not.

On that date, all full-power broadcast television stations will begin broadcasting only in digital, improving sound and picture quality as well as allowing for stations to offer multiple programming choices, called multicasting.

The government-mandated change will free up needed frequencies for public safety and new wireless communication offerings.

What’s the difference between analog and digital?

Since television was invented, stations have broadcast analog signals, or continuously varying radio waves. The familiar “snow” or ghosting of images is one problem with this way of sending broadcast signals.  Another issue is the limited bandwidth for an ever increasing number of television channels.

After the transition, broadcasts will be sent only via digital signals, which use a series of zeroes and ones to transmit data just as a computer does. The result is clearer, more reliable picture and sound as well as the opportunity for more programming options and interactive features.

Because of how a digital signal transmits information, it has more room for additional data. So now television stations that once broadcast on one channel, such as channel 3, can now broadcast on several segments of that channel, for example: 3-1, 3-2, 3-3, 3-4. Each channel could offe Continue reading »

Based on the SOAP protocol the Cisco CUCM driver synchronizes users and VoIP devices with the Cisco Unified Communication Manager. Users will be created, modified and deleted in the CUCM user directory. All line numbers of phone devices associated with users are synchronized with your central director.

CUCM is the authoritative data source for phone numbers. Therefore changes to the phone number in eDirectory will be overwritten by the CUCM driver. Vice versa eDirectory is the authoritative data source for surname, given name, email etc. so all changes made to these attributes in CUCM will be overwritten with the values in eDirectory. This way you benefit from a correct CUCM user directory and from current and accurate phone numbers in your eDirectory.

The driver offers a lot of free configurable parameters. You can define which container holds the users, you want to synchronize. You can choose how the driver will handle the deletion process of users in either CUCM or eDirectory. e.g. the driver can remove both objects, notify an administrator or just remove the association.

The driver has a very modular design and can be extended to any function the CUCM SOAP interface offers.

these are the benefits

• reduces the administrative costs of your VoIP solution

• accurate phone directory at all time

• current user information on your VoIP devices

• eliminates redundant or incorrect device- or userdata

• ensures business policies for your VoIP solution

• self provisioning of VoIP devices

not interested? i doubt it. but if you do, you can find lots of driver for your VoIP on the internet. VoIP Driver updates and driver download are available and worldwide just like usual computer drivers download links.

Session 5: Towards a high-bandwidth, low carbon future – Proposals for an ITU standardization activities on ICTs and Climate Change, Dr Yuji INOUE, President and CEO, Telecommunication Technology Committee of Japan