diff --git a/apps/voicebox/etc/voicebox.conf b/apps/voicebox/etc/voicebox.conf
index 2730242f..158b5952 100644
--- a/apps/voicebox/etc/voicebox.conf
+++ b/apps/voicebox/etc/voicebox.conf
@@ -1,16 +1,28 @@
+#
+#
+# Prompt sets are searched under this directory:
+#
+prompt_base_path=/usr/local/lib/sems/audio/voicebox/
 
-
-prompt_base_path=../apps/voicebox/wav
-
-# 
-# specific prompts for these domains will be supported
 #
+# under the prompt_base_path, all domain/language combinations
+# are searched, e.g.
+#   /usr/local/lib/sems/audio/voicebox/iptel.org/english
+#   /usr/local/lib/sems/audio/voicebox/iptel.org/german
+#   /usr/local/lib/sems/audio/voicebox/iptel.org/
+#   /usr/local/lib/sems/audio/voicebox/otherdomain.org/english
+#   ...
+# 
+# specific prompts for these domains will be supported:
 #
-domains=iptego-voice.de
+domains=iptel.org
 
 # 
-# specific prompts for these languages will be supported
+# a language may have single digits to follow the tens if spoken 
+# (digits=right), or the single digits come first (digits=left). 
+# Examples: English is digits=right. German is digits=left.
 #
+# specific prompts for these languages will be supported:
 #
-languages=english
+languages=english(digits=right);