diff --git a/res/values/strings.xml b/res/values/strings.xml
index 61143c9..3c43dad 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -1240,7 +1240,9 @@
     <!-- In-call screen: call failure message displayed in an error dialog when the user is connected to a wireless network, but wifi calling is turned off. [CHAR_LIMIT=NONE] -->
     <string name="incall_error_promote_wfc">Enable Wi-Fi calling to make a call.</string>
     <!-- In-call screen: call failure message displayed in an error dialog when the satellite modem is on. [CHAR_LIMIT=NONE] -->
-    <string name="incall_error_satellite_enabled">Disable satellite mode to make a call.</string>
+    <string name="incall_error_satellite_enabled">To make a call, first end the satellite connection.</string>
+    <!-- In-call screen: call failure message displayed in an error dialog when device is connected to carrier roaming satellite network [CHAR_LIMIT=NONE] -->
+    <string name="incall_error_carrier_roaming_satellite_mode">You can send and receive messages without a mobile or Wi-Fi network.</string>
 
     <!-- Hint for the button of emergency information -->
     <string name="emergency_information_hint">Emergency information</string>
diff --git a/src/com/android/services/telephony/DisconnectCauseUtil.java b/src/com/android/services/telephony/DisconnectCauseUtil.java
index c00adef..55d4a49 100644
--- a/src/com/android/services/telephony/DisconnectCauseUtil.java
+++ b/src/com/android/services/telephony/DisconnectCauseUtil.java
@@ -29,6 +29,7 @@
 import com.android.internal.telephony.CallFailCause;
 import com.android.internal.telephony.Phone;
 import com.android.internal.telephony.PhoneFactory;
+import com.android.internal.telephony.satellite.SatelliteController;
 import com.android.phone.ImsUtil;
 import com.android.phone.PhoneGlobals;
 import com.android.phone.R;
@@ -434,7 +435,7 @@
                 resourceId = R.string.callFailed_wfc_service_not_available_in_this_location;
                 break;
             case android.telephony.DisconnectCause.SATELLITE_ENABLED:
-                resourceId = R.string.incall_error_satellite_enabled;
+                resourceId = getSatelliteErrorString();
                 break;
             default:
                 break;
@@ -618,7 +619,7 @@
                         resourceId = R.string.clh_incall_error_out_of_service_txt;
                         break;
                     case android.telephony.DisconnectCause.SATELLITE_ENABLED:
-                        resourceId = R.string.clh_callFailed_satelliteEnabled_txt;
+                        resourceId = getSatelliteErrorString();
                         break;
                     default:
                         resourceId = R.string.clh_card_title_call_ended_txt;
@@ -844,7 +845,7 @@
                 resourceId = R.string.callFailed_wfc_service_not_available_in_this_location;
                 break;
             case android.telephony.DisconnectCause.SATELLITE_ENABLED:
-                resourceId = R.string.incall_error_satellite_enabled;
+                resourceId = getSatelliteErrorString();
                 break;
             default:
                 break;
@@ -888,6 +889,8 @@
                 return DisconnectCause.REASON_IMS_ACCESS_BLOCKED;
             case android.telephony.DisconnectCause.OUTGOING_EMERGENCY_CALL_PLACED:
                 return DisconnectCause.REASON_EMERGENCY_CALL_PLACED;
+            case android.telephony.DisconnectCause.SATELLITE_ENABLED:
+                return reason;
         }
 
         // If no specific code-mapping found, then fall back to using the reason.
@@ -986,4 +989,10 @@
         return config;
     }
 
+    private static Integer getSatelliteErrorString() {
+        if (SatelliteController.getInstance().isSatelliteEnabled()) {
+            return R.string.incall_error_satellite_enabled;
+        }
+        return R.string.incall_error_carrier_roaming_satellite_mode;
+    }
 }
diff --git a/src/com/android/services/telephony/TelephonyConnectionService.java b/src/com/android/services/telephony/TelephonyConnectionService.java
index 92f7eab..f656d21 100644
--- a/src/com/android/services/telephony/TelephonyConnectionService.java
+++ b/src/com/android/services/telephony/TelephonyConnectionService.java
@@ -148,6 +148,10 @@
     private static final Pattern CDMA_ACTIVATION_CODE_REGEX_PATTERN =
             Pattern.compile("\\*228[0-9]{0,2}");
 
+    private static final String DISCONNECT_REASON_SATELLITE_ENABLED = "SATELLITE_ENABLED";
+    private static final String DISCONNECT_REASON_CARRIER_ROAMING_SATELLITE_MODE =
+            "CARRIER_ROAMING_SATELLITE_MODE";
+
     private final TelephonyConnectionServiceProxy mTelephonyConnectionServiceProxy =
             new TelephonyConnectionServiceProxy() {
         @Override
@@ -1244,15 +1248,23 @@
             }
 
             if (!isEmergencyNumber) {
-                if ((mSatelliteController.isSatelliteEnabled()
-                        || isCallDisallowedDueToSatellite(phone))
-                        && (imsPhone == null || !imsPhone.canMakeWifiCall())) {
-                    Log.d(this, "onCreateOutgoingConnection, cannot make call in satellite mode.");
+                if (mSatelliteController.isSatelliteEnabled()) {
+                    Log.d(this, "onCreateOutgoingConnection, cannot make call in "
+                            + "satellite mode.");
                     return Connection.createFailedConnection(
                             mDisconnectCauseFactory.toTelecomDisconnectCause(
                                     android.telephony.DisconnectCause.SATELLITE_ENABLED,
-                                    "Call failed because satellite modem is enabled."));
+                                    DISCONNECT_REASON_SATELLITE_ENABLED));
+                } else if (isCallDisallowedDueToSatellite(phone)
+                        && (imsPhone == null || !imsPhone.canMakeWifiCall())) {
+                    Log.d(this, "onCreateOutgoingConnection, cannot make call "
+                            + "when device is connected to carrier roaming satellite network");
+                    return Connection.createFailedConnection(
+                            mDisconnectCauseFactory.toTelecomDisconnectCause(
+                                    android.telephony.DisconnectCause.SATELLITE_ENABLED,
+                                    DISCONNECT_REASON_CARRIER_ROAMING_SATELLITE_MODE));
                 }
+
                 final Connection resultConnection = getTelephonyConnection(request, numberToDial,
                         false, handle, phone);
                 if (isAdhocConference) {
diff --git a/tests/src/com/android/services/telephony/TelephonyConnectionServiceTest.java b/tests/src/com/android/services/telephony/TelephonyConnectionServiceTest.java
index bad3b4e..e87c14d 100644
--- a/tests/src/com/android/services/telephony/TelephonyConnectionServiceTest.java
+++ b/tests/src/com/android/services/telephony/TelephonyConnectionServiceTest.java
@@ -224,6 +224,9 @@
     private static final Uri TEST_ADDRESS = Uri.parse("tel:+16505551212");
     private static final String TELECOM_CALL_ID1 = "TC1";
     private static final String TEST_EMERGENCY_NUMBER = "911";
+    private static final String DISCONNECT_REASON_SATELLITE_ENABLED = "SATELLITE_ENABLED";
+    private static final String DISCONNECT_REASON_CARRIER_ROAMING_SATELLITE_MODE =
+            "CARRIER_ROAMING_SATELLITE_MODE";
     private android.telecom.Connection mConnection;
 
     @Mock TelephonyConnectionService.TelephonyManagerProxy mTelephonyManagerProxy;
@@ -3475,6 +3478,7 @@
         DisconnectCause disconnectCause = mConnection.getDisconnectCause();
         assertEquals(android.telephony.DisconnectCause.SATELLITE_ENABLED,
                 disconnectCause.getTelephonyDisconnectCause());
+        assertEquals(DISCONNECT_REASON_SATELLITE_ENABLED, disconnectCause.getReason());
     }
 
     @Test
@@ -3492,6 +3496,7 @@
         DisconnectCause disconnectCause = mConnection.getDisconnectCause();
         assertEquals(android.telephony.DisconnectCause.SATELLITE_ENABLED,
                 disconnectCause.getTelephonyDisconnectCause());
+        assertEquals(DISCONNECT_REASON_CARRIER_ROAMING_SATELLITE_MODE, disconnectCause.getReason());
 
         // Call is supported while using satellite
         when(mSatelliteController.getCapabilitiesForCarrierRoamingSatelliteMode(any()))
@@ -3518,6 +3523,7 @@
         DisconnectCause disconnectCause = mConnection.getDisconnectCause();
         assertEquals(android.telephony.DisconnectCause.SATELLITE_ENABLED,
                 disconnectCause.getTelephonyDisconnectCause());
+        assertEquals(DISCONNECT_REASON_CARRIER_ROAMING_SATELLITE_MODE, disconnectCause.getReason());
 
         // Call is supported when device is connected to satellite within hysteresis time
         setupForCallTest();