The New Dial Assist – International Calling Made Easy
In the brand new versions of our iPhone / iPod touch and iPad apps FriendCaller 3 and 3 Pro a revolutionary feature was integrated – the Dial Assistant! But what is this new dial assist and why it simplifies making worldwide calls from the scratch?

Michael Knecht, CTO C2Call
In order to know the advantages exactly I spoke with our CTO Michael Knecht. He’s the lead developer of the FriendCaller iPhone applications.
What was the main reason to invent the dial assistant?
We saw that many people didn’t know how to dial an international number. And especially people from different countries are used to different dialing schemes. People from the U.S. tend to dial 011 and then the international country code, while people from Europe dial 00 or + and then the international country code. Also domestic calls are different between the U.S. and Europe.
For example domestic calls in Germany starts with 0 and the area code, while in the U.S. the domestic calls starts with 1 and the area code or the area code only. So there was enough room for confusion to the user.
So, and how does this dial assist solve this problem?
We solved that problem in multiple ways. First of all the new dialer has learned to follow the users standard behavior depending on the country the user is coming from. The U.S. user is now allowed to dial 011 for international calls or 1 for domestic calls, while the European user is allowed to dial 00 or +.
We also analyze the entered phone number while the user is typing to display the destination country and destination area or city. With this information the user can check whether he dials the correct destination.

Secondly, if the user still don’t know how to enter an international number, he can choose the assistant to enter that number into a form where country code, area code and local numbers have separate input fields. The user can choose the country from a country selection dialogue and the area code is automatically checked against our global area code database to show the destination as soon as a correct area code has been entered.
Benefit also from the great improvements made by the new dial assist and get the best available VoIP app FriendCaller 3 Pro – awarded from iTunes Rewind 2010 as a top grossing app.


After C2Call in recent weeks by the financing round of 
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