diff -r a3ac912f2857 -r b63f281afe6b opensips/modules/enum/enum_mod.c
--- a/opensips/modules/enum/enum_mod.c	Mon Jan 18 19:47:23 2010 +0100
+++ b/opensips/modules/enum/enum_mod.c	Mon Jan 18 19:59:51 2010 +0100
@@ -55,6 +55,8 @@
 char* i_enum_suffix = "e164.arpa.";
 char* bl_algorithm = "cc";
 
+char* isn_suffix = "freenum.org.";
+
 
 /*
  * Internal module variables
@@ -67,6 +69,8 @@
 str i_branchlabel;
 str i_bl_alg;
 
+str isnsuffix;
+
 
 /*
  * Exported functions
@@ -94,6 +98,11 @@
 	 REQUEST_ROUTE},
 	{"i_enum_query", (cmd_function)i_enum_query_2, 2, fixup_str_str, 0,
 	 REQUEST_ROUTE},
+	{"isn_query", (cmd_function)isn_query_0, 0, 0, 0, REQUEST_ROUTE},
+	{"isn_query", (cmd_function)isn_query_1, 1, fixup_str_null,
+	 fixup_free_str_null, REQUEST_ROUTE},
+	{"isn_query", (cmd_function)isn_query_2, 2, fixup_str_str, 
+	 fixup_free_str_str, REQUEST_ROUTE},
 	{0, 0, 0, 0, 0, 0}
 };
 
@@ -107,6 +116,7 @@
 	{"branchlabel", STR_PARAM, &branchlabel},
 	{"i_enum_suffix", STR_PARAM, &i_enum_suffix},
 	{"bl_algorithm", STR_PARAM, &bl_algorithm},
+	{"isn_suffix", STR_PARAM, &isn_suffix},
 	{0, 0, 0}
 };
 
@@ -152,6 +162,9 @@
 	i_bl_alg.s = bl_algorithm;
 	i_bl_alg.len = strlen(bl_algorithm);
 
+	isnsuffix.s = isn_suffix;
+	isnsuffix.len = strlen(isnsuffix.s);
+
 	return 0;
 }