Hello,evrayone , I have a free international calls to introduce to you , That is twilio.com which provides a cloud API for voice and SMS communications that leverages existing web development skills, resources and infrastructure. In using this service, I recommend a lot of friends use it, they say good. After tested ,I would strongly like to recommend to you , If you want to know more about this, please go on reading.
When you are not related in the direction of Internet, you can also use the voip like a regular telephone. It has Contact Lists.Assign specific names to your Caller ID display. Lets say your Mom's name is Susan Smith. With regular Caller ID her name would be displayed something like "SMITH S." With contact lists you can edit display names. Simply assign the name you want with the corresponding number. In this case, assign "MOM" and every time she calls, "MOM" will be displayed in the Caller ID box. with Return Call option, If you miss a call use this option to call that number back. Refer a friend and both of you will receive a $10.00 credit! Plus, all in-network calls are UNLIMITED and always FREE.All they have to do is enter your User Name into the Promotion Code area during sign-up.
Although I did see some previous negative reviews, my friend had this and loved it actually so I thought it was worth giving it a try anyway. the voip service also includes the full range of features available through traditional phone providers, plus some additional features unique to them. Please note the only calls to mobil phones are free except for England where calls to mobile phones are free too. Note that if you don't own a microphone, you may be able to use a pair of headphones as a temporary solution by connecting these to the microphone jack of your sound card. Try it! .
Well, I am glad if you are coming to use it.