diff --git a/laserstudio/config_schema/config.schema.json b/laserstudio/config_schema/config.schema.json
index f1e7938..70038ba 100644
--- a/laserstudio/config_schema/config.schema.json
+++ b/laserstudio/config_schema/config.schema.json
@@ -39,6 +39,16 @@
       "items": {
         "$ref": "probe.schema.json"
       }
+    },
+    "restserver": {
+      "allOf": [
+        {
+          "$ref": "restserver.schema.json"
+        },
+        {
+          "description": "The REST server configuration."
+        }
+      ]
     }
   }
 }
diff --git a/laserstudio/config_schema/rest.schema.json b/laserstudio/config_schema/rest.schema.json
index c263804..a931822 100644
--- a/laserstudio/config_schema/rest.schema.json
+++ b/laserstudio/config_schema/rest.schema.json
@@ -14,8 +14,8 @@
       "description": "Port to connect to the REST device.",
       "minimum": 1,
       "maximum": 65535,
-      "example": 4000,
-      "default": 4000
+      "example": 4444,
+      "default": 4444
     },
     "api_command": {
       "type": "string",
diff --git a/laserstudio/config_schema/restserver.schema.json b/laserstudio/config_schema/restserver.schema.json
new file mode 100644
index 0000000..ecf2e0e
--- /dev/null
+++ b/laserstudio/config_schema/restserver.schema.json
@@ -0,0 +1,22 @@
+{
+  "$id": "restserver.schema.json",
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "type": "object",
+  "title": "REST Server",
+  "properties": {
+    "host": {
+      "type": "string",
+      "description": "Address on which the REST API must serve. Setting 0.0.0.0 for instance will make the server accessible from any network interface.",
+      "default": "localhost",
+      "examples": ["localhost", "0.0.0.0"]
+    },
+    "port": {
+      "type": "integer",
+      "description": "Port number the REST server is listening to.",
+      "minimum": 1,
+      "maximum": 65535,
+      "example": 4444,
+      "default": 4444
+    }
+  }
+}
diff --git a/laserstudio/laserstudio.py b/laserstudio/laserstudio.py
index 676f3b6..3d0db90 100644
--- a/laserstudio/laserstudio.py
+++ b/laserstudio/laserstudio.py
@@ -115,7 +115,7 @@ def __init__(self, config: Optional[dict]):
             self.addToolBar(Qt.ToolBarArea.RightToolBarArea, toolbar)
 
         # Instantiate proxy for REST command reception
-        self.rest_proxy = RestProxy(self)
+        self.rest_proxy = RestProxy(self, config.get("restserver", {}))
 
         # Create shortcuts
         shortcut = QShortcut(Qt.Key.Key_Escape, self)
diff --git a/laserstudio/restserver/server.py b/laserstudio/restserver/server.py
index 04b3be7..f02ad2d 100644
--- a/laserstudio/restserver/server.py
+++ b/laserstudio/restserver/server.py
@@ -26,11 +26,11 @@ class RestProxy(QObject):
     laser studio.
     """
 
-    def __init__(self, laser_studio: "LaserStudio"):
+    def __init__(self, laser_studio: "LaserStudio", config: dict):
         super().__init__()
         self.laser_studio: LaserStudio = laser_studio
         self.rest_object = RestServer(self)
-        self._thread = RestThread()
+        self._thread = RestThread(config)
         self.rest_object.moveToThread(self._thread)
         self._thread.start()
 
@@ -92,8 +92,13 @@ class RestThread(QThread):
     Subclass of QThread where to launch the Rest server.
     """
 
+    def __init__(self, config: dict, parent=None) -> None:
+        super().__init__(parent)
+        self.host = config.get("host", "localhost")
+        self.port = config.get("port", LSAPI.PORT)
+
     def run(self):
-        RestServer.serve(LSAPI.PORT)
+        RestServer.serve(self.host, self.port)
         super(RestThread, self).run()
 
 
@@ -117,13 +122,13 @@ def __init__(self, proxy: Optional[RestProxy], parent: Optional[QObject] = None)
         RestServer._shared = self
 
     @staticmethod
-    def serve(port: int):
+    def serve(host: str, port: int):
         """
         Launch flask's REST server on the given port
 
         :param port: The HTTP port to listen
         """
-        flask_app.run(host="localhost", port=port)
+        flask_app.run(host=host, port=port)
 
     @staticmethod
     def invoke(member: str, *args) -> QVariant: