When the conference_hold_unhold_changed_to_send_message flag is true, conference’s hold and unhold operations have changed from the function call to sending a message.
Bug: 288002989
Test: atest ImsCallingTest
Test: manual test (MO call, MT call, 1st call hold unhold, conference call, conference call swap)
Test: adb shell device_config put telephony com.android.internal.telephony.flags.conference_hold_unhold_changed_to_send_message true
Change-Id: I128702c6bda657132e4acb2a3376da6d0cbe7b6e
3 files changed