This application prefixes the phone number with IDD code and call the prefixed number without editing the original number.
1) Some mobile operators provide a cheaper way of calling international numbers in which user has to prefix an IDD code to the phone number before calling. It becomes tedious to prefix the IDD code everytime user makes an international call.
Saving the number with the code prefixed is not only very very tedious but one needs to save 2 phone numbers one with prefix and 1 without prefix as some popular apps require the number to be saved without the prefix leading to duplicate numbers.
2) This app is not country specific.
If you go to some other country or you change the network operator the IDD code to be prefixed changes e.g IDD code to be prefixed in Singapore (for Singtel users) is 019 and the IDD code in Australia is 0011.
You can specify the IDD Code to be prefixed and your current country.
3) What if you call local numbers.. The app wouldn't prefix the code to the numbers starting with the country code of your selected current country.
Please Note that application DOESN'T MAKE IP CALL; it's a NORMAL CELLULAR CALL.
If you want to call an International number +91 1234567890 and if The IDD code to be prefixed is 0011.
Using this application you can select the contact from contact list and with a click of button the prefixed number i.e 0011 911234567890 (code contactNumber) will be called.
(Please rate this app and put your reviews so that i know if this app is useful to you.. and i can modify the app as per your reviews..)