diff --git a/inventories/default.nix b/inventories/default.nix
index 520f8d8..b8783ca 100644
--- a/inventories/default.nix
+++ b/inventories/default.nix
@@ -57,6 +57,13 @@
           roles.default.tags."fax-bridge" = { };
         };
 
+        asterisk = {
+          module = {
+            name = "asterisk";
+            input = "self";
+          };
+        };
+
         pocket-id = {
           module = {
             name = "pocket-id";