diff --git a/config/config.sample.php b/config/config.sample.php
index 025d7432cff4..c3398b3acd17 100644
--- a/config/config.sample.php
+++ b/config/config.sample.php
@@ -441,6 +441,15 @@
  */
 'overwrite.cli.url' => '',
 
+/**
+ * If phoenix.baseUrl is set, public and private links will be redirected to this
+ * url. Phoenix will handle these links accordingly.
+ *
+ * As an example, in case 'phoenix.baseUrl' is set to 'http://phoenix,example.com',
+ * the shared link 'http://ocx.example.com/index.php/s/THoQjwYYMJvXMdW' will be redirected
+ * by ownCloud to 'http://phoenix.example.com/index.html#//s/THoQjwYYMJvXMdW'.
+ */
+'phoenix.baseUrl' => '',
 /**
  * To have clean URLs without `/index.php` this parameter needs to be configured.
  *