Merge "Add free short codes for Direct Carrier Billing." am: 8b5bbbbfa4 am: 72813ddd5b
am: c676119e15

* commit 'c676119e1563b38b6e8a00a7cf05833064897578':
  Add free short codes for Direct Carrier Billing.

Change-Id: Ic91d00213bc2d8781ba4bf548f1dbeeebee46403