diff --git a/ctrl/sbbs.ini b/ctrl/sbbs.ini
index 169d8da4fe3c9e628635206773b2ddaab80aa7eb..2a32c7844321c8598ac0b4e7c4e292ca6ae6c30a 100644
--- a/ctrl/sbbs.ini
+++ b/ctrl/sbbs.ini
@@ -147,9 +147,18 @@ Options=ALLOW_POP3
 	MaxInactivity=300
 	QwkTimeout=600
 	Interface=
+
+    ; Passive transfer settings to work-around broken/stupid firewall/NAT devices
+	PasvIpAddress=0.0.0.0
+	PasvPortLow=1024
+	PasvPortHigh=65535
+
+    ; Sound/wave files to play on specific events
 	AnswerSound=
 	HangupSound=
 	HackAttemptSound=
+
+    ; Dynamically generated index files
 	IndexFileName=00index
 	HtmlIndexFile=00index.html
 	HtmlIndexScript=ftp-html.js