The best thing to do is to set up a wireless router at your downstairs point and then access the internet anywhere in the house from that. Presuming you have a laptop that has wireless access. Then you don't need to worry about the line going upstairs. Your PC at the point of access can still access the net direct via the line, so it doesn't need to have wireless. So just get yourself a wireless router.
when your phone doesn't connect to the broadband box you must check your internet connectivity,either through wifi or data
ADSL is a type of broadband connection. Do you get your internet service through a cable provider or a phone provider? If it's a phone provider, you have some type of DSL.
How will receive the uninor settings
You can't. You need a broadband connection.
Broadband phone technology has all but destroyed the traditional phone market. The best places to look for a broadband phone are with the actual companies: Vonage, VoiceEclipse and Verizon VoiceWing.
If your wifi traffic goes through your broadband provider, then yes. Otherwise, no.
If you're talking about mobile broadband for your phone, it's neither DSL nor T1: it's 3G.
A broadband phone works by using your Internet connection. It will be plugged into a modem that connects to your Internet.
Most home phone service providers today do offer broadband or dsl service for their customers. A good idea would be to ask for packages that would included home phone, internet and cable service.
You can read reviews for broadband phone providers from websites such as Money Supermarket and US Witch. These sites compare broadband phone providers on criteria such as cost and reliability.
A BT Broadband phone can be purchased from AT&T as part of the promotion for the broadband internet service they offer. Also, check out any electronics store which is local.
Depends where you are for age and do you have BB in your area? Its a contract, Sometimes through the phone line aslong as its a PSTN line (i think).