How Does International Phone Number Work (Go4Numbers.com)?
Friday, January 1st, 2010Welcome to Go4Numbers.com. International phone number and call forwarding are brand new concepts to most of us. We invent this technology that could bring profound influence to the existing telecommunication market.
You are facing plenty of new telecommunication applications everyday, but it is impossible to go to your local carriers requesting an oversea phone number. Because traditional telecommunication technology doesn’t work in this way and traditional telecom company’s charge on international calls is ruinously high. We have combined over 10 years’ telecommunication industry experience with popular VoIP technologies and created a brand new application, international phone number, and it is good news to the booming online business market.
Here we are going to explain how the whole system works based on the following example:
You bought an international number ‘+17734435001’ from us, which is from Chicago, IL, United States. And you are in Liverpool, United Kingdom and your local phone number is ‘+441514491500’. In our system, you have set up the redirection from ‘+17734435001’ to ‘+441514491500’. The following transmission will be established when ‘+17734435001’ is reached.
1. When ‘+17734435001’ receives an incoming call from your US friend, the call will be taken by our server in New York. From here, an expensive TDM channel will be converted to a cheap IP channel. TDM (Time Division Multiplexing) represents the traditional telecommunication network and technology.
2. New York server does a number lookup in our central database. The databases returns the owner (that is you) account information and redirections data.
3. New York server check your account, ensure the account and number are both active. The next will be the redirections, server checks the call rate list and evaluate the call cost, and confirm your account balance supports the establishment of a new international call.
Here is also where we looking after your time table for enterprise international numbers. The system will consider system time and your time zone settings to figure out exactly which destination should be chosen.
4. New York server creates a new IP channel to our European server. European server make a real TDM call to your number ‘+441514491500’. That is also the reason why we have to charge our customer for call forwarding. After transferring all the way down to UK, the call will be delivered to your local carrier.
5. After you pick up the phone, you and you friend start to have a conversation. And the same time, the European server send request to our billing server to indicate the beginning of a new call.
6. If you hang up or your friend hangs up from the other end, channel will be released. Billing server will be indicated the ending of the call. Then billing server works out the cost of this call, and deducts a certain credit from your account.
7. The above processes could be repeated a couple of times if you set up multiple redirections. For example, you may put ‘+441514491500’ and your Liverpool mobile phone number as redirections. Our server will try to reach ‘+441514491500’ first. If call is not answered in 60 seconds or that number is busy, server will release the call and ring your mobile phone number.
8. If ‘+17734435001’ is a fax number, our server will defect and finish the fax transmission, convert it to an electronic document, and then post it to your specified email address.
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