It was not long ago when making international calls used to be a costly affair and even incoming call were charged. Mobile service industry has seen a drastic change within a span of short period of time. With the increasing number of service provider entering the market everyday and the booming competition among the service provider, the users are enjoying cheap call tariff with great connectivity and sound quality.

Now the mobile technology is in such a developed phase that the users are enjoying economical calls rate as well as free calls from various service providers. Although these calls are not totally free but they are charged a minimum amount per month for making unlimited local and long distance call.

The users are enjoying the low call rates from the various service providers. The introduction of more and more advanced technology is adding up to the cheap call rates for mobile phone and also PC to phone calling. With the use of internet, the PC phone can receive and send calls. The PC phone is capable of making and receiving calls to any regular phone numbers.

With the introduction of PC phones in the market, the call rates are now made even more cheaper and sometimes the user can enjoy free calls. Sometime this PC phone call are even free of cost for the user. The users can also enjoy the free calls and the cheap long distance national and international calls. With the inception of this technology, the mobile industry and the service providers are facing a tough competition from the PC call. The PC call is very easy to operate and the dialing is also very easy with fast connectivity.

The calls from the PC are made possible with the use of VoIP technology. The VoIP technology make the user to make both international as well as domestic calls from the personal computer. Sometime the user can enjoy national and free international calls. The user-friendly technology of this telephony services captured the mobile user, who are now comfortably making and enjoying calls. This technology is making more and more people use the PC phone calling at a rapid scale. The sound quality is very clear and satisfying and the users can enjoy with seamless connection.

The consumer can choose from various VoIP service available such as PC-to-phone, PC-to-PC connections and phone-to-phone connection. For its cost effectiveness, the VoIP service is replacing existing telephone networks. With more and more people and businesses choosing to use VoIP service and canceling their traditional phone line. Before developed into telephone network, the VoIP service was originally developed to provide voice communication between computer users in different locations. The users of this VoIP service can call any telephone number anywhere in the world and can also receive the call connected to the internet.

To use the VOIP service, the user needs to get the broadband connection for high-speed internet connectivity. The computers internet connectivity can be availed through a cable or DSL modem- broadband modems. To make a free calls, the user needs to have a computer, a headset consisting of earphones and microphone and VoIP software.

Although there are various VoIP service providers in the market, but some of the best service provider is Vonage and Sunrocket. And all calls are not free, there are some charges for those calls in the name of monthly or annual charges. There are VoIP providers for all your calling needs and requirements with a ready plan. If chosen carefully these plan will provide a good benefit and saving on your calls.

So, the market is having all types of service providers, the user can enjoy free calls as well as free international calls from the use of VoIP technology.