am bf40f252: Add command to start incoming call. DO NOT MERGE

Merge commit 'bf40f252c66f13c51fb113c343e1728f8a86662a' into gingerbread-plus-aosp

* commit 'bf40f252c66f13c51fb113c343e1728f8a86662a':
  Add command to start incoming call. DO NOT MERGE