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Gate CDMA Supplementary Services on a CarrierConfig item

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Introduce the KEY_SUPPORT_SS_OVER_CDMA_BOOL carrier config, which
allows Supplementary Services to be changed via carrier USSD codes.

This is disabled by default because the current USSD codes are not
configurable per carrier, so it can not be widely enabled.

Bug: 191057045
Test: manual, configuration changes
Change-Id: I3aeb1793c0df4f52764fef5fd09db47efe841dc2
This commit is contained in:
Brad Ebinger
2021-07-15 16:09:56 -07:00
parent f7c7e7daf4
commit 783f66f0bd
1 changed files with 16 additions and 0 deletions
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16
telephony/java/android/telephony/CarrierConfigManager.java
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@@ -285,6 +285,21 @@ public class CarrierConfigManager {
public static final String KEY_CALL_BARRING_DEFAULT_SERVICE_CLASS_INT =
"call_barring_default_service_class_int";
/**
* This carrier supports dialing USSD codes to enable/disable supplementary services such as
* call forwarding and call waiting over CDMA.
* <p>
* The supplementary service menu will still need to be set as visible, see
* {@link #KEY_CALL_FORWARDING_VISIBILITY_BOOL} and
* {@link #KEY_ADDITIONAL_SETTINGS_CALL_WAITING_VISIBILITY_BOOL}.
* <p>
* If this is set as false and the supplementary service menu is visible, the associated setting
* will be enabled and disabled based on the availability of supplementary services over UT. See
* {@link #KEY_CARRIER_SUPPORTS_SS_OVER_UT_BOOL}.
* @hide
*/
public static final String KEY_SUPPORT_SS_OVER_CDMA_BOOL = "support_ss_over_cdma_bool";
/**
* Flag indicating whether the Phone app should ignore EVENT_SIM_NETWORK_LOCKED
* events from the Sim.
@@ -5120,6 +5135,7 @@ public class CarrierConfigManager {
sDefaults.putBoolean(KEY_CALL_BARRING_SUPPORTS_PASSWORD_CHANGE_BOOL, true);
sDefaults.putBoolean(KEY_CALL_BARRING_SUPPORTS_DEACTIVATE_ALL_BOOL, true);
sDefaults.putInt(KEY_CALL_BARRING_DEFAULT_SERVICE_CLASS_INT, SERVICE_CLASS_VOICE);
sDefaults.putBoolean(KEY_SUPPORT_SS_OVER_CDMA_BOOL, false);
sDefaults.putBoolean(KEY_CALL_FORWARDING_VISIBILITY_BOOL, true);
sDefaults.putBoolean(KEY_CALL_FORWARDING_WHEN_UNREACHABLE_SUPPORTED_BOOL, true);
sDefaults.putBoolean(KEY_CALL_FORWARDING_WHEN_UNANSWERED_SUPPORTED_BOOL, true);