diff --git a/roles/jitsi-pre-install/tasks/main.yml b/roles/jitsi-pre-install/tasks/main.yml
index 509e6be..e061b23 100644
--- a/roles/jitsi-pre-install/tasks/main.yml
+++ b/roles/jitsi-pre-install/tasks/main.yml
@@ -50,6 +50,8 @@
       - ['4443','tcp']
       - ['22','tcp']
       - ['10000','udp']
+      - ['3478','tcp']
+      - ['5349','udp']
 
 - name: Ajout de la clé GPG pour le depot jitsi
   apt_key: