diff --git a/src/store/participantsStore.js b/src/store/participantsStore.js
index 810b93c49a8..93eec5c7466 100644
--- a/src/store/participantsStore.js
+++ b/src/store/participantsStore.js
@@ -962,6 +962,15 @@ const actions = {
 		}
 	},
 
+	addPhonesStates(context, { phoneStates }) {
+		Object.values(phoneStates).forEach(phoneState => {
+			context.commit('setPhoneState', {
+				callid: phoneState.callid,
+				value: phoneState
+			})
+		})
+	},
+
 	deletePhoneState(context, { callid }) {
 		context.commit('deletePhoneState', callid)
 	},
diff --git a/src/utils/signaling.js b/src/utils/signaling.js
index 40077812863..7862b6ebca3 100644
--- a/src/utils/signaling.js
+++ b/src/utils/signaling.js
@@ -1324,7 +1324,9 @@ Signaling.Standalone.prototype.processTransientEvent = function(data) {
 		// ignore event
 		break
 	case 'initial':
-		// ignore event
+		if (data.transient.data) {
+			store.dispatch('addPhonesStates', { phoneStates: data.transient.data })
+		}
 		break
 	default:
 		console.error('Unsupported event type', data)