diff --git a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/call/CallListener.kt b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/call/CallListener.kt
index 303add747f..4704a657df 100644
--- a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/call/CallListener.kt
+++ b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/api/session/call/CallListener.kt
@@ -17,6 +17,7 @@
 package org.matrix.android.sdk.api.session.call
 
 import org.matrix.android.sdk.api.session.room.model.call.CallAnswerContent
+import org.matrix.android.sdk.api.session.room.model.call.CallAssertedIdentityContent
 import org.matrix.android.sdk.api.session.room.model.call.CallCandidatesContent
 import org.matrix.android.sdk.api.session.room.model.call.CallHangupContent
 import org.matrix.android.sdk.api.session.room.model.call.CallInviteContent
@@ -61,4 +62,11 @@ interface CallListener {
      * Called when the call has been managed by an other session
      */
     fun onCallManagedByOtherSession(callId: String)
+
+    /**
+     * Called when an asserted identity event is received
+     */
+    fun onCallAssertedIdentityReceived(callAssertedIdentityContent: CallAssertedIdentityContent)
+
+
 }
diff --git a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/call/CallEventProcessor.kt b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/call/CallEventProcessor.kt
index a190ff62ac..8bf2014639 100644
--- a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/call/CallEventProcessor.kt
+++ b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/call/CallEventProcessor.kt
@@ -37,7 +37,9 @@ internal class CallEventProcessor @Inject constructor(private val callSignalingH
             EventType.CALL_CANDIDATES,
             EventType.CALL_INVITE,
             EventType.CALL_HANGUP,
-            EventType.ENCRYPTED
+            EventType.ENCRYPTED,
+            EventType.CALL_ASSERTED_IDENTITY,
+            EventType.CALL_ASSERTED_IDENTITY_PREFIX
     )
 
     private val eventsToPostProcess = mutableListOf<Event>()
diff --git a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/call/CallListenersDispatcher.kt b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/call/CallListenersDispatcher.kt
index 1de2d8a106..dad17f4ac9 100644
--- a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/call/CallListenersDispatcher.kt
+++ b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/call/CallListenersDispatcher.kt
@@ -20,6 +20,7 @@ import org.matrix.android.sdk.api.extensions.tryOrNull
 import org.matrix.android.sdk.api.session.call.CallListener
 import org.matrix.android.sdk.api.session.call.MxCall
 import org.matrix.android.sdk.api.session.room.model.call.CallAnswerContent
+import org.matrix.android.sdk.api.session.room.model.call.CallAssertedIdentityContent
 import org.matrix.android.sdk.api.session.room.model.call.CallCandidatesContent
 import org.matrix.android.sdk.api.session.room.model.call.CallHangupContent
 import org.matrix.android.sdk.api.session.room.model.call.CallInviteContent
@@ -64,6 +65,10 @@ internal class CallListenersDispatcher(private val listeners: Set<CallListener>)
         it.onCallNegotiateReceived(callNegotiateContent)
     }
 
+    override fun onCallAssertedIdentityReceived(callAssertedIdentityContent: CallAssertedIdentityContent) = dispatch {
+        it.onCallAssertedIdentityReceived(callAssertedIdentityContent)
+    }
+
     private fun dispatch(lambda: (CallListener) -> Unit) {
         listeners.toList().forEach {
             tryOrNull {
diff --git a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/call/CallSignalingHandler.kt b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/call/CallSignalingHandler.kt
index 61ea660b60..d18737d31b 100644
--- a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/call/CallSignalingHandler.kt
+++ b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/call/CallSignalingHandler.kt
@@ -23,6 +23,7 @@ import org.matrix.android.sdk.api.session.events.model.Event
 import org.matrix.android.sdk.api.session.events.model.EventType
 import org.matrix.android.sdk.api.session.events.model.toModel
 import org.matrix.android.sdk.api.session.room.model.call.CallAnswerContent
+import org.matrix.android.sdk.api.session.room.model.call.CallAssertedIdentityContent
 import org.matrix.android.sdk.api.session.room.model.call.CallCandidatesContent
 import org.matrix.android.sdk.api.session.room.model.call.CallHangupContent
 import org.matrix.android.sdk.api.session.room.model.call.CallInviteContent
@@ -53,30 +54,44 @@ internal class CallSignalingHandler @Inject constructor(private val activeCallHa
 
     fun onCallEvent(event: Event) {
         when (event.getClearType()) {
-            EventType.CALL_ANSWER        -> {
+            EventType.CALL_ANSWER                   -> {
                 handleCallAnswerEvent(event)
             }
-            EventType.CALL_INVITE        -> {
+            EventType.CALL_INVITE                   -> {
                 handleCallInviteEvent(event)
             }
-            EventType.CALL_HANGUP        -> {
+            EventType.CALL_HANGUP                   -> {
                 handleCallHangupEvent(event)
             }
-            EventType.CALL_REJECT        -> {
+            EventType.CALL_REJECT                   -> {
                 handleCallRejectEvent(event)
             }
-            EventType.CALL_CANDIDATES    -> {
+            EventType.CALL_CANDIDATES               -> {
                 handleCallCandidatesEvent(event)
             }
-            EventType.CALL_SELECT_ANSWER -> {
+            EventType.CALL_SELECT_ANSWER            -> {
                 handleCallSelectAnswerEvent(event)
             }
-            EventType.CALL_NEGOTIATE     -> {
+            EventType.CALL_NEGOTIATE                -> {
                 handleCallNegotiateEvent(event)
             }
+            EventType.CALL_ASSERTED_IDENTITY,
+            EventType.CALL_ASSERTED_IDENTITY_PREFIX -> {
+                handleCallAssertedIdentityEvent(event)
+            }
         }
     }
 
+    private fun handleCallAssertedIdentityEvent(event: Event) {
+        val content = event.getClearContent().toModel<CallAssertedIdentityContent>() ?: return
+        val call = content.getCall() ?: return
+        if (call.ourPartyId == content.partyId) {
+            // Ignore remote echo (not that we send asserted identity, but still...)
+            return
+        }
+        callListenersDispatcher.onCallAssertedIdentityReceived(content)
+    }
+
     private fun handleCallNegotiateEvent(event: Event) {
         val content = event.getClearContent().toModel<CallNegotiateContent>() ?: return
         val call = content.getCall() ?: return
diff --git a/vector/src/main/java/im/vector/app/features/call/webrtc/WebRtcCall.kt b/vector/src/main/java/im/vector/app/features/call/webrtc/WebRtcCall.kt
index f2a008feb7..319fef87f9 100644
--- a/vector/src/main/java/im/vector/app/features/call/webrtc/WebRtcCall.kt
+++ b/vector/src/main/java/im/vector/app/features/call/webrtc/WebRtcCall.kt
@@ -51,6 +51,7 @@ import org.matrix.android.sdk.api.session.call.MxCall
 import org.matrix.android.sdk.api.session.call.MxPeerConnectionState
 import org.matrix.android.sdk.api.session.call.TurnServerResponse
 import org.matrix.android.sdk.api.session.room.model.call.CallAnswerContent
+import org.matrix.android.sdk.api.session.room.model.call.CallAssertedIdentityContent
 import org.matrix.android.sdk.api.session.room.model.call.CallCandidatesContent
 import org.matrix.android.sdk.api.session.room.model.call.CallHangupContent
 import org.matrix.android.sdk.api.session.room.model.call.CallInviteContent
@@ -104,6 +105,7 @@ class WebRtcCall(
         fun onCaptureStateChanged() {}
         fun onCameraChanged() {}
         fun onHoldUnhold() {}
+        fun assertedIdentityChanged() {}
         fun onTick(formattedDuration: String) {}
         override fun onStateUpdate(call: MxCall) {}
     }
@@ -168,6 +170,8 @@ class WebRtcCall(
 
     // This value is used to track localOnHold when changing remoteOnHold value
     private var wasLocalOnHold = false
+    var remoteAssertedIdentity: CallAssertedIdentityContent.AssertedIdentity? = null
+        private set
 
     var offerSdp: CallInviteContent.Offer? = null
 
@@ -877,6 +881,14 @@ class WebRtcCall(
         }
     }
 
+    fun onCallAssertedIdentityReceived(callAssertedIdentityContent: CallAssertedIdentityContent) {
+        if (callAssertedIdentityContent.assertedIdentity == null) return
+        remoteAssertedIdentity = callAssertedIdentityContent.assertedIdentity
+        listeners.forEach {
+            tryOrNull { it.assertedIdentityChanged() }
+        }
+    }
+
     // MxCall.StateListener
 
     override fun onStateUpdate(call: MxCall) {
diff --git a/vector/src/main/java/im/vector/app/features/call/webrtc/WebRtcCallManager.kt b/vector/src/main/java/im/vector/app/features/call/webrtc/WebRtcCallManager.kt
index 3c18d97937..a333d5e81b 100644
--- a/vector/src/main/java/im/vector/app/features/call/webrtc/WebRtcCallManager.kt
+++ b/vector/src/main/java/im/vector/app/features/call/webrtc/WebRtcCallManager.kt
@@ -37,6 +37,7 @@ import org.matrix.android.sdk.api.session.call.CallListener
 import org.matrix.android.sdk.api.session.call.CallState
 import org.matrix.android.sdk.api.session.call.MxCall
 import org.matrix.android.sdk.api.session.room.model.call.CallAnswerContent
+import org.matrix.android.sdk.api.session.room.model.call.CallAssertedIdentityContent
 import org.matrix.android.sdk.api.session.room.model.call.CallCandidatesContent
 import org.matrix.android.sdk.api.session.room.model.call.CallHangupContent
 import org.matrix.android.sdk.api.session.room.model.call.CallInviteContent
@@ -420,4 +421,12 @@ class WebRtcCallManager @Inject constructor(
         Timber.v("## VOIP onCallManagedByOtherSession: $callId")
         onCallEnded(callId)
     }
+
+    override fun onCallAssertedIdentityReceived(callAssertedIdentityContent: CallAssertedIdentityContent) {
+        val call = callsByCallId[callAssertedIdentityContent.callId]
+                ?: return Unit.also {
+                    Timber.w("onCallAssertedIdentityReceived for non active call? ${callAssertedIdentityContent.callId}")
+                }
+       call.onCallAssertedIdentityReceived(callAssertedIdentityContent)
+    }
 }