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1. PC to PC calls

We will explore all the possibilities available for each of the above mentioned options.




for this we need computers with internet facility in both sides(caller and receiver).

The possible scenarios under this:

  • Caller and receiver both can operate computer

  • Only caller can operater computer

Caller and receiver both can operate computer :

If this is the scenario, we can use Yahoo messenger or Google or Skype or similar software installed on both computers. This is the cheapest way to make international calls. We can make unlimited calls with this option.


Only caller can operate computer:

If this is the scenario, we can use Yahoo messenger or Google or Skype or similar software installed on both computers. As there is a constraint, the receiver cannot operate computer, we need one more extra software for remote controlling the receiver's computer.


We need to install a remote controlling software in receiver's computer.(ex. logmein, teamviewer). So caller himself control the receiver's computer.


If everytime the receiver needs to login to ISP website, to connect to internet, we can write our own macro(we can use AUTOIT for this) and keep it in the Windows startup. So when the computer is switched on, the macro will be running and computer will be connected to internet.


We need to keep the remote controlling software link in the Windows startup, so it will be invoked automatically.


......Now the scenario will be... the receiver will switch on the computer as if it is a television, then automatically it will be connected to internet and then the remote controlling software will be invoked... and in within few minutes after switch on, it will be in caller's control.


Now caller can start Yahoo messenger or Google talk or Skype on both the computers.. and go for a voice call..