Add Prefix per Carrier requirement
Some carrier requires if users dial an emergency number address with
some prefix, the combination of the prefix and the address is also a
valid emergency number to dial.
Bug: 122429213
Test: Treehugger
Change-Id: Ib9b96bb0a210aba64a8652984d22f3564813fa9d
diff --git a/telephony/java/android/telephony/CarrierConfigManager.java b/telephony/java/android/telephony/CarrierConfigManager.java
index 1b7228a..ad98e36 100644
--- a/telephony/java/android/telephony/CarrierConfigManager.java
+++ b/telephony/java/android/telephony/CarrierConfigManager.java
@@ -2481,6 +2481,17 @@
"opportunistic_network_data_switch_hysteresis_time_long";
/**
+ * Indicates zero or more emergency number prefix(es), because some carrier requires
+ * if users dial an emergency number address with a specific prefix, the combination of the
+ * prefix and the address is also a valid emergency number to dial. For example, an emergency
+ * number prefix is 318, and the emergency number is 911. Both 318911 and 911 can be dialed by
+ * users for emergency call. An empty array of string indicates that current carrier does not
+ * have this requirement.
+ */
+ public static final String KEY_EMERGENCY_NUMBER_PREFIX_STRING_ARRAY =
+ "emergency_number_prefix_string_array";
+
+ /**
* GPS configs. See android.hardware.gnss@1.0 IGnssConfiguration.
* @hide
*/
@@ -2989,6 +3000,7 @@
new int[] {
1 /* Roaming Indicator Off */
});
+ sDefaults.putStringArray(KEY_EMERGENCY_NUMBER_PREFIX_STRING_ARRAY, new String[0]);
}
/**