diff --git a/jitsi/jitsi.yaml b/jitsi/jitsi.yaml
index 852fd18..546c251 100644
--- a/jitsi/jitsi.yaml
+++ b/jitsi/jitsi.yaml
@@ -92,8 +92,8 @@ spec:
           value: "5222"
         - name: XMPP_SERVER
           value: "xmpp.jitsi.svc.k8s.undercloud.local"
-        - name: JVB_ADVERTISE_IPS
-          value: "2001:470:7116:f:1::31,10.0.91.31"
+        #- name: JVB_ADVERTISE_IPS
+        #  value: "2001:470:7116:f:1::31,10.0.91.31"
         - name: DEFAULT_LANGUAGE
           value: "de"
         - name: XMPP_AUTH_DOMAIN
@@ -247,8 +247,8 @@ spec:
           value: "5222"
         - name: XMPP_SERVER
           value: "xmpp.jitsi.svc.k8s.undercloud.local"
-        - name: JVB_ADVERTISE_IPS
-          value: "2001:470:7116:f:1::31,10.0.91.31"
+        #- name: JVB_ADVERTISE_IPS
+        #  value: "2001:470:7116:f:1::31,10.0.91.31"
         - name: XMPP_AUTH_DOMAIN
           value: "auth.xmpp.jitsi.svc.k8s.undercloud.local"
         - name: XMPP_MUC_DOMAIN
@@ -397,8 +397,8 @@ spec:
           value: "5222"
         - name: XMPP_SERVER
           value: "xmpp.jitsi.svc.k8s.undercloud.local"
-        - name: JVB_ADVERTISE_IPS
-          value: "2001:470:7116:f:1::31,10.0.91.31"
+        #- name: JVB_ADVERTISE_IPS
+        #  value: "2001:470:7116:f:1::31,10.0.91.31"
         - name: XMPP_AUTH_DOMAIN
           value: "auth.xmpp.jitsi.svc.k8s.undercloud.local"
         - name: XMPP_MUC_DOMAIN
@@ -549,10 +549,12 @@ spec:
           value: "5222"
         - name: XMPP_SERVER
           value: "xmpp.jitsi.svc.k8s.undercloud.local"
-        - name: JVB_ADVERTISE_IPS
-          value: "2001:470:7116:f:1::31,10.0.91.31"
-        - name: JVB_DISABLE_STUN
-          value: "1"
+        #- name: JVB_ADVERTISE_IPS
+        #  value: "2001:470:7116:f:1::31,10.0.91.31"
+        #- name: JVB_DISABLE_STUN
+        #  value: "1"
+        - name: JVB_STUN_SERVERS
+          value: "stun.l.google.com:19302,stun1.l.google.com:19302,stun2.l.google.com:19302"
         - name: XMPP_AUTH_DOMAIN
           value: "auth.xmpp.jitsi.svc.k8s.undercloud.local"
         - name: XMPP_MUC_DOMAIN