iPhone App developement
The app has a settings menu to save a username and a password
and an additional phone number as standard value in the settings menu as well.
Functionality (Call Window):
The user can enter two phone numbers in two fields. The first one will use the standard value out of the settings menu, but can be modified. The second field is connected to the iphone phonebook or/and can be modified by the user.
Two ways of transfering the fields:
Once the user pushes the Callbutton there will be two options:
1. Start Call Online
2. Start Call Offline (SMS)
A CallButton will transfer the Data via HTTPs POST Request to a Gateway URL. There are about 5 return codes that need to be displayed.
A SMS will be generated sent with the sms content:
"call <destination1> <destination2>"
to a certain number.
The user can check on his current credits.
1. Online Check
The current account credits can be checked via HTTPs POST Request
2. Offline Check
Check via generated SMS with content "call credits".
The app needs to support english.
The app need to be app store ready and we also need the source codes.