am d088cef7: am 468e35ef: Merge "Move SIP telephony related codes to framework." into gingerbread

Merge commit 'd088cef7da5f17b6d1ea16196c24032f39c9eb32'

* commit 'd088cef7da5f17b6d1ea16196c24032f39c9eb32':
  Move SIP telephony related codes to framework.