diff --git a/app/src/main/java/org/linphone/activities/voip/data/CallData.kt b/app/src/main/java/org/linphone/activities/voip/data/CallData.kt
index 01bffb826..63aa54bd2 100644
--- a/app/src/main/java/org/linphone/activities/voip/data/CallData.kt
+++ b/app/src/main/java/org/linphone/activities/voip/data/CallData.kt
@@ -252,9 +252,7 @@ open class CallData(val call: Call) : GenericContactData(call.remoteAddress) {
             conferenceParticipants.value = participantsList
             conferenceParticipantsCountLabel.value = coreContext.context.getString(R.string.conference_participants_title, participantsList.size)
         } else {
-            val remoteContact = call.remoteContact
-            Log.d("[Call] Call's remote contact is $remoteContact")
-            val conferenceAddress = if (remoteContact != null) coreContext.core.interpretUrl(remoteContact) else null
+            val conferenceAddress = LinphoneUtils.getConferenceAddress(call)
             val conferenceInfo = if (conferenceAddress != null) coreContext.core.findConferenceInformationFromUri(conferenceAddress) else null
             if (conferenceInfo != null) {
                 Log.d("[Call] Found matching conference info with subject: ${conferenceInfo.subject}")
diff --git a/app/src/main/java/org/linphone/compatibility/Api26Compatibility.kt b/app/src/main/java/org/linphone/compatibility/Api26Compatibility.kt
index c2ce5398c..b00534e17 100644
--- a/app/src/main/java/org/linphone/compatibility/Api26Compatibility.kt
+++ b/app/src/main/java/org/linphone/compatibility/Api26Compatibility.kt
@@ -224,9 +224,14 @@ class Api26Compatibility {
             val title: String
             val person: Person
 
-            val remoteContact = call.remoteContact
-            val conferenceAddress = if (remoteContact != null) coreContext.core.interpretUrl(remoteContact) else null
+            val conferenceAddress = LinphoneUtils.getConferenceAddress(call)
             val conferenceInfo = if (conferenceAddress != null) coreContext.core.findConferenceInformationFromUri(conferenceAddress) else null
+            if (conferenceInfo != null) {
+                Log.i("[Notifications Manager] Displaying group call notification with subject ${conferenceInfo.subject}")
+            } else {
+                Log.i("[Notifications Manager] No conference info found for remote contact address ${call.remoteAddress} (${call.remoteContact})")
+            }
+
             if (conferenceInfo == null) {
                 val contact: Friend? =
                     coreContext.contactsManager.findContactByAddress(call.remoteAddress)
diff --git a/app/src/main/java/org/linphone/compatibility/Api31Compatibility.kt b/app/src/main/java/org/linphone/compatibility/Api31Compatibility.kt
index 4205a75a2..22cda4e4b 100644
--- a/app/src/main/java/org/linphone/compatibility/Api31Compatibility.kt
+++ b/app/src/main/java/org/linphone/compatibility/Api31Compatibility.kt
@@ -117,13 +117,12 @@ class Api31Compatibility {
             channel: String,
             notificationsManager: NotificationsManager
         ): Notification {
-            val remoteContact = call.remoteContact
-            val conferenceAddress = if (remoteContact != null) coreContext.core.interpretUrl(remoteContact) else null
+            val conferenceAddress = LinphoneUtils.getConferenceAddress(call)
             val conferenceInfo = if (conferenceAddress != null) coreContext.core.findConferenceInformationFromUri(conferenceAddress) else null
             if (conferenceInfo != null) {
-                Log.i("[Notifications Manager] Displaying incoming group call notification with subject ${conferenceInfo.subject} and remote contact address $remoteContact")
+                Log.i("[Notifications Manager] Displaying group call notification with subject ${conferenceInfo.subject}")
             } else {
-                Log.i("[Notifications Manager] No conference info found for remote contact address $remoteContact")
+                Log.i("[Notifications Manager] No conference info found for remote contact address ${call.remoteAddress} (${call.remoteContact})")
             }
 
             val caller = if (conferenceInfo == null) {
diff --git a/app/src/main/java/org/linphone/utils/LinphoneUtils.kt b/app/src/main/java/org/linphone/utils/LinphoneUtils.kt
index cc0b5e8b5..ee98601da 100644
--- a/app/src/main/java/org/linphone/utils/LinphoneUtils.kt
+++ b/app/src/main/java/org/linphone/utils/LinphoneUtils.kt
@@ -74,6 +74,19 @@ class LinphoneUtils {
             return cleanAddress
         }
 
+        fun getConferenceAddress(call: Call): Address? {
+            val remoteContact = call.remoteContact
+            val conferenceAddress = if (call.dir == Call.Dir.Incoming) {
+                if (remoteContact != null)
+                    coreContext.core.interpretUrl(remoteContact)
+                else
+                    null
+            } else {
+                call.remoteAddress
+            }
+            return conferenceAddress
+        }
+
         fun isLimeAvailable(): Boolean {
             val core = coreContext.core
             return core.limeX3DhAvailable() && core.isLimeX3DhEnabled &&
diff --git a/app/src/main/res/layout/voip_call_outgoing_fragment.xml b/app/src/main/res/layout/voip_call_outgoing_fragment.xml
index a030b9339..a6226f82a 100644
--- a/app/src/main/res/layout/voip_call_outgoing_fragment.xml
+++ b/app/src/main/res/layout/voip_call_outgoing_fragment.xml
@@ -59,7 +59,7 @@
             android:layout_height="0dp"
             android:layout_margin="10dp"
             android:contentDescription="@null"
-            android:visibility="@{callsViewModel.currentCallData.remoteConferenceSubject.length > 0 ? View.GONE : View.VISIBLE}"
+            android:visibility="@{callsViewModel.currentCallData.isConferenceCall ? View.GONE : View.VISIBLE}"
             app:layout_constraintBottom_toTopOf="@id/conference_avatar"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintHeight_max="@dimen/voip_contact_avatar_max_size"
@@ -75,7 +75,8 @@
             android:layout_margin="10dp"
             android:contentDescription="@null"
             android:src="@drawable/icon_multiple_contacts_avatar"
-            android:visibility="@{callsViewModel.currentCallData.remoteConferenceSubject.length > 0 ? View.VISIBLE : View.GONE, default=gone}"
+            android:background="@drawable/generated_avatar_bg"
+            android:visibility="@{callsViewModel.currentCallData.isConferenceCall ? View.VISIBLE : View.GONE, default=gone}"
             app:layout_constraintBottom_toTopOf="@id/callee_name"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintHeight_max="@dimen/voip_contact_avatar_max_size"
@@ -107,7 +108,7 @@
             android:ellipsize="end"
             android:gravity="center"
             android:maxLines="1"
-            android:text="@{callsViewModel.currentCallData.remoteConferenceSubject.length > 0 ? @string/conference : callsViewModel.currentCallData.displayableAddress, default=`sip:bilbo.baggins@sip.linphone.org`}"
+            android:text="@{callsViewModel.currentCallData.isConferenceCall ? callsViewModel.currentCallData.remoteConferenceSubject : callsViewModel.currentCallData.displayableAddress, default=`sip:bilbo.baggins@sip.linphone.org`}"
             app:layout_constraintBottom_toTopOf="@id/buttons"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"