WP7 Notify App when call ends
When user is with in an app and there is an active call in progress the App should receive notification when call ends. Currently there is no support for this and really hard to understand when the call ends. This for example can be used to show meeting minutes screen as soon as a call finishes. I see more uses than simple example I have mentioned below.
Viswanath Ivatury commented
I see this particularly use full in case of CDMA networks if you need to perform an activity as the call ends, like make an HttpCall or post data to a site etc. In current scenario there is no easy way to understand this.