I am using plugin CallAudioControl API that i was download from the following link....
I used this API function SetDownlinkVolume(TInt iVol); for handling audio volume when call is active.
But when i used this API in oue code on that time when i launch this exe for dialing a call, exe does not invoke, i launch this exe at installation time but on that case application does not install and gives error "Unable to install".
I don't know why exe does not invoke when i use this API in code, if i remove this API from code exe launchs.
I compiled the example code that provide in this plugin, but in MMP file include the following file that gives error, and i am not able to finding the file
Please help me.