Here is a workaround using Tasker:
Profile (or Trigger)
Create a Profile which allows sending to contact with the missed call:
Goto Profiles Tab and click the "+"
Event >> Phone >> Missed Call
Tap back to exit from this window
You will notice as soon exit, you will be prompted to link this to a Task
Scroll all the way up the Task list select "New ...
I've been looking for the answer to this question since I read it a year ago. I searched several times and I always find the same question in many forums, but no answers. The only certainty is that it is not a bug of Android as such because it only happens for users of the HTC brand, but I've never found anything productive that comes out of HTC staff in ...
Problem is fixed. The answer is I had "Any.do" app on my device. I feel like a fool now because instead of thinking about uninstalling an app, I thought that it may be a software bug so I updated my Android version.
If you are working with a rooted device or eng build device, you can push TeleCommTests.apk under data/apps/TelecommTests/ which has to be built along with Android source code and then fire the below intent from ADB:
adb shell am start -a android.telecom.testapps.ACTION_START_INCOMING_CALL -d "tel:123456789"