Unable to get DICE event for App to Phone call in SINCH

问题

I am developing an android application where I have used SINCH SDK for VOIP service. It is working too good as per our requirement. I have only one issue that I am unable to get DICE event on Callback URL (which is set at SINCH dashboard) or Call end event in mobile SDK when I perform app to phone call and recipient declines the call.

I am able to get DICE event only if recipient pick ups the call and then disconnect it.

Can anyone help?

来源：https://stackoverflow.com/questions/42434323/unable-to-get-dice-event-for-app-to-phone-call-in-sinch