diff --git a/voxtelesys_integration/doctype/voxtelesys_sms_log/voxtelesys_sms_log.py b/voxtelesys_integration/doctype/voxtelesys_sms_log/voxtelesys_sms_log.py
new file mode 100644
index 0000000..3bfbdd6
--- /dev/null
+++ b/voxtelesys_integration/doctype/voxtelesys_sms_log/voxtelesys_sms_log.py
@@ -0,0 +1,18 @@
+"""Voxtelesys SMS Log controller."""
+import frappe
+from frappe.model.document import Document
+
+
+class VoxtelesysSMSLog(Document):
+    def after_insert(self):
+        if self.direction == "Inbound":
+            frappe.publish_realtime(
+                "voxtelesys_sms_received",
+                {
+                    "sms_log": self.name,
+                    "message_id": self.message_id,
+                    "from": self.from_number,
+                    "to": self.to_number,
+                    "body": (self.body or "")[:200],
+                },
+            )