diff --git a/tests/src/com/android/server/telecom/testapps/TestConnectionService.java b/tests/src/com/android/server/telecom/testapps/TestConnectionService.java
index a474213..8a97106 100644
--- a/tests/src/com/android/server/telecom/testapps/TestConnectionService.java
+++ b/tests/src/com/android/server/telecom/testapps/TestConnectionService.java
@@ -77,7 +77,11 @@
 
         public TestConference(Connection a, Connection b) {
             super(null);
-
+            setCapabilities(
+                    PhoneCapabilities.SUPPORT_HOLD |
+                    PhoneCapabilities.HOLD |
+                    PhoneCapabilities.MUTE |
+                    PhoneCapabilities.MANAGE_CONFERENCE);
             addConnection(a);
             addConnection(b);