I'm doing enterprise application. I need to detect last call duration from my application. I gone through core telephony framework but it will work only upto iOS 4.0. Can you please give me proper guidance to solve my problem.
Thanking you
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Sri
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Unfortunately you can't access the call history. The only User Data you have API access to is the address book. You can also access photos/pictures but only by starting an iPhone-controlled dialog that allows the user to choose a single image.
Note :-A CTCarrier object gives you information about the user’s cellular service provider, such as whether it allows use of VoIP (Voice over Internet Protocol) on its network. A CTCall object gives you information about a current call, including a unique identifier and state information—dialing, incoming, connected, or disconnected.
Rushabh
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So I can get the Current call information (duration)using 'CTCarrier'? – Sri Aug 19 '13 at 11:43
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if your application is use VoIP features then you use Call history otherwise its not possible – Rushabh Aug 19 '13 at 11:57