There is no way to do this, the iOS SDK does not provided any acces to the call log.
Add VOIP Call History to call log IOS
Question
I want to add call history of VOIP application to Iphone call log.But i don't know how to do it,whether apple will accept it.The only resource i found was this.Even the above link didn't gave a proper solution.How to achieve this if possible.
Solution
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