diff --git a/device/overlay/packages/apps/CarrierConfig/res/xml/vendor.xml b/device/overlay/packages/apps/CarrierConfig/res/xml/vendor.xml
index 780589b5e754835b65e5010a5b520e34e97650d7..fc1fee247bced035dfcf1847bb5c261c4c5b283a 100644
--- a/device/overlay/packages/apps/CarrierConfig/res/xml/vendor.xml
+++ b/device/overlay/packages/apps/CarrierConfig/res/xml/vendor.xml
@@ -106,6 +106,8 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="allow_one_way_accept_video_call" value="true"/>
         <!-- Config for multi anchor conference support  -->
         <boolean name="carrier_supports_multianchor_conference" value="false"/>
+        <!-- Config for Call Composer Feature support  -->
+        <boolean name="carrier_call_composer_supported_bool" value="false"/>
     </carrier_config>
 
     <carrier_config mcc="001" mnc="01">
@@ -1776,6 +1778,7 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="carrier_wfc_ims_available_bool" value="true" />
         <boolean name="allow_emergency_video_calls_bool" value="true" />
         <boolean name="carrier_volte_tty_supported_bool" value="true" />
+        <boolean name="carrier_call_composer_supported_bool" value="true"/>
     </carrier_config>
 
     <carrier_config mcc="310" mnc="030">
@@ -1936,6 +1939,7 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="carrier_rtt_downgrade_supported" value="true"/>
         <boolean name="carrier_wfc_supports_wifi_only_bool" value="true"/>
         <boolean name="allow_one_way_accept_video_call" value="false"/>
+        <boolean name="carrier_call_composer_supported_bool" value="true"/>
     </carrier_config>
 
     <carrier_config mcc="310" mnc="160">
@@ -1956,6 +1960,7 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="carrier_rtt_downgrade_supported" value="true"/>
         <boolean name="carrier_wfc_supports_wifi_only_bool" value="true"/>
         <boolean name="allow_one_way_accept_video_call" value="false"/>
+        <boolean name="carrier_call_composer_supported_bool" value="true"/>
     </carrier_config>
 
     <carrier_config mcc="310" mnc="220">
@@ -1995,6 +2000,7 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="carrier_rtt_downgrade_supported" value="true"/>
         <boolean name="carrier_wfc_supports_wifi_only_bool" value="true"/>
         <boolean name="allow_one_way_accept_video_call" value="false"/>
+        <boolean name="carrier_call_composer_supported_bool" value="true"/>
     </carrier_config>
 
     <carrier_config mcc="310" mnc="490">
@@ -2058,6 +2064,7 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="carrier_rtt_upgrade_supported" value="false"/>
         <boolean name="support_downgrade_vt_to_audio_bool" value="true" />
         <boolean name="support_emergency_sms_over_ims_bool" value="true" />
+        <boolean name="carrier_call_composer_supported_bool" value="true"/>
     </carrier_config>
 
     <carrier_config mcc="312" mnc="530">
diff --git a/qti_whitelist.xml b/qti_whitelist.xml
index 0d1acdb8efeaf598b7fd23aeaad18242811e6456..3bed39678fdccb65a80477009ddb37fe839b2e28 100755
--- a/qti_whitelist.xml
+++ b/qti_whitelist.xml
@@ -114,4 +114,5 @@
     <hidden-api-whitelisted-app package="com.qualcomm.wfd.service" />
     <hidden-api-whitelisted-app package="com.qualcomm.qti.server.wigigapp" />
     <hidden-api-whitelisted-app package="com.qti.service.colorservice" />
+    <allow-implicit-broadcast action="org.codeaurora.intent.action.CALL_COMPOSER_INFO" />
 </config>