diff options
| -rw-r--r-- | telephony/java/android/telephony/ims/ImsMmTelManager.java | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/telephony/java/android/telephony/ims/ImsMmTelManager.java b/telephony/java/android/telephony/ims/ImsMmTelManager.java index e9aede7336f0..be5872387d7b 100644 --- a/telephony/java/android/telephony/ims/ImsMmTelManager.java +++ b/telephony/java/android/telephony/ims/ImsMmTelManager.java @@ -781,8 +781,13 @@ public class ImsMmTelManager { } /** - * Change the user's setting for RTT capability of this device. - * @param isEnabled if true RTT will be enabled during calls. + * Sets the capability of RTT for IMS calls placed on this subscription. + * + * Note: This does not affect the value of + * {@link android.provider.Settings.Secure#RTT_CALLING_MODE}, which is the global user setting + * for RTT. That value is enabled/disabled separately by the user through the Accessibility + * settings. + * @param isEnabled if true RTT should be enabled during calls made on this subscription. */ @RequiresPermission(Manifest.permission.MODIFY_PHONE_STATE) public void setRttCapabilitySetting(boolean isEnabled) { |