diff --git a/call_manager.py b/call_manager.py
index 5a6c03a..867dcc2 100644
--- a/call_manager.py
+++ b/call_manager.py
@@ -13,10 +13,10 @@ OP_ERROR = "ERROR".encode()
 
 def exec_mumble(deaf: bool):
     subprocess.run(
-        ["xvfb-run", "-n", "1", "mumble", "rpc", "deaf" if deaf else "undeaf"]
+        ["xvfb-run", "-n", "2", "mumble", "rpc", "deaf" if deaf else "undeaf"]
     )
     subprocess.run(
-        ["xvfb-run", "-n", "2", "mumble", "rpc", "mute" if deaf else "unmute"]
+        ["xvfb-run", "-n", "3", "mumble", "rpc", "mute" if deaf else "unmute"]
     )
 
 
diff --git a/intercom.py b/intercom.py
index 44ff7bd..cca3c99 100644
--- a/intercom.py
+++ b/intercom.py
@@ -97,6 +97,8 @@ def check_status(station):
 
 # Start mumble client
 subprocess.Popen(["xvfb-run", "-n", "1", "mumble", "mumble://" + name + "@miki"])
+# Mute mumble
+callManager.deaf_mumble()
 
 # Start thread to wait for incoming hang petitions.
 thread_listen = Thread(target=listen, args=(callManager,))