diff --git a/install.sh b/install.sh
index 236eb87..e897730 100755
--- a/install.sh
+++ b/install.sh
@@ -62,9 +62,11 @@ apt-get install -y --no-install-recommends \
 # Asterisk (Moteur SIP)
 apt-get install -y asterisk
 
-# Sons Asterisk en français (installés séparément sans bloquer si un encodage manque)
+# Sons Asterisk en français & anglais
 apt-get install -y --no-install-recommends \
+    asterisk-core-sounds-fr \
     asterisk-core-sounds-fr-wav \
+    asterisk-core-sounds-fr-gsm \
     asterisk-core-sounds-fr-g722 \
     asterisk-core-sounds-en-wav 2>/dev/null || true