tree 247f6696bede93724cbdc8d53cf34e99669aa81f
parent 07de07dcacc731b4955656e0be7428ed5427d122
author Xia Ying <yingxia@motorola.com> 1409083728 -0500
committer Amit Mahajan <amitmahajan@google.com> 1412726653 -0700

Send SMS over 1x when on eHRPD/LTE and active voice call

When UE is attached to eHRPD network  LTE network which not
allow data and voice concurrent, and IMS is registered:
- If there is an active 1x RTT voice call, send SMS over 1x
- If there no active 1xRTT voice call, send SMS over IMS

Bug: 17331507

Change-Id: I2647c1ccdbf5286445aa34925be0027b21f84a03