You'd need to either set up some sort of IP phone service yourself, like Asterisk, or subscribe to a service. Such services are available from many companies. I'm not sure who the best to use in Turkey would be, but two services I use that are good in Canada and the US are les.net and voip.ms. voip.ms also has gateways in the UK so might be a good choice for Europeans. (VoIP is very sensitive to latency so you want to use as close a provider as is reasonably practicable.)
www.gizmograbber.com

 

We are creatures of habit, and once we get used to doing things a certain way, it really is difficult to change. For some people, this also applies to implementing home VOIP service in their home. Unlike traditional phones, where your home may already be wired with a phone jack in the wall in each and every room, your home is probably not wired in the same way for VOIP. But you can still implement VOIP throughout your home, and there are multiple ways to accomplish this. by:Call Center Software

 

I just wanna thank you for sheering your site very helpful on me i will try to connect my IP Phone on my Computer things...







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