diff --git a/src/main/java/im/rosetta/service/dispatch/push/dispatchers/FCM.java b/src/main/java/im/rosetta/service/dispatch/push/dispatchers/FCM.java
index 6cccac8..974b5c2 100644
--- a/src/main/java/im/rosetta/service/dispatch/push/dispatchers/FCM.java
+++ b/src/main/java/im/rosetta/service/dispatch/push/dispatchers/FCM.java
@@ -19,6 +19,8 @@ import im.rosetta.service.dispatch.runtime.PushType;
 
 public class FCM extends Pusher {
 
+    private boolean isInitialized = false;
+
     public FCM() {
         initializeFirebase();
     }
@@ -39,8 +41,10 @@ public class FCM extends Pusher {
                     .setCredentials(GoogleCredentials.fromStream(serviceAccount))
                     .build();
                 FirebaseApp.initializeApp(options);
+                this.isInitialized = true;
             } catch (IOException e) {
-                throw new RuntimeException("Failed to initialize Firebase", e);
+                this.isInitialized = false;
+                e.printStackTrace();
             }
         }
     }
@@ -94,6 +98,12 @@ public class FCM extends Pusher {
 
     @Override
     public void sendPush(String token, HashMap<String, String> data) {
+        if(!this.isInitialized){
+            /**
+             * Firebase не инициализирован, пропускаем отправку уведомлений
+             */
+            return;
+        }
         try{
             Message message = this.buildMessage(token, data);
             FirebaseMessaging.getInstance().send(message);
diff --git a/src/main/java/im/rosetta/service/dispatch/push/dispatchers/VoIPApns.java b/src/main/java/im/rosetta/service/dispatch/push/dispatchers/VoIPApns.java
index 6e98869..b1aef90 100644
--- a/src/main/java/im/rosetta/service/dispatch/push/dispatchers/VoIPApns.java
+++ b/src/main/java/im/rosetta/service/dispatch/push/dispatchers/VoIPApns.java
@@ -17,6 +17,7 @@ public class VoIPApns extends Pusher {
 
     private ApnsClient client;
     private String topic;
+    private boolean isInitialized = false;
 
     public VoIPApns(){
         this.initializeApns();
@@ -38,13 +39,21 @@ public class VoIPApns extends Pusher {
                     .setApnsServer(ApnsClientBuilder.PRODUCTION_APNS_HOST)
                     .setClientCredentials(new File(p12Path), p12Password)
                     .build();
+            this.isInitialized = true;
         } catch (Exception e) {
-            throw new RuntimeException("Failed to init VoIP APNs client", e);
+            this.isInitialized = false;
+            e.printStackTrace();
         }        
     }
 
     @Override
     public void sendPush(String token, HashMap<String, String> data) {
+        if(!this.isInitialized) {
+            /**
+             * Нет файла для инициализации APNs клиента, пропускаем отправку VoIP уведомлений
+             */
+            return;
+        }
         if(data.get("type") != PushType.CALL) {
             /**
              * Для VoIP APNs отправляем уведомления только о входящих звонках