How to make a Phone Call ?
Step 1 :
Go to DDMS Perpective Android Eclipse,
Step 2 :
Now go to Emulator Control tab, and under Telephony Actions enter a Incoming number, select Voice option and make sure that your Android Emulator is running, if not start your emulator and see that your app is running,
Now Place a call by click "Call" button.
You would now see that you receive a dummy call from the number on your emulator. You can also disconnect the call using "hang up" button.