--- /tmp/res_config_curl.c	2008-01-14 12:14:47.000000000 +0000
+++ res/res_config_curl.c	2008-01-14 12:20:50.000000000 +0000
@@ -88,8 +88,8 @@
 	va_end(ap);
 
 	ast_str_append(&query, 0, ")}");
-	pbx_substitute_variables_helper(NULL, query->str, buffer, sizeof(buffer));
-
+	pbx_substitute_variables_helper(NULL, query->str, buffer, 64000 );
+	
 	/* Line oriented output */
 	stringp = buffer;
 	while ((pair = strsep(&stringp, "&"))) {
@@ -158,11 +158,11 @@
 		ast_str_append(&query, 0, "%s%s=%s", i > 0 ? "&" : "", buf1, buf2);
 	}
 	va_end(ap);
-
+	
 	ast_str_append(&query, 0, ")}");
-
+	
 	/* Do the CURL query */
-	pbx_substitute_variables_helper(NULL, query->str, buffer, sizeof(buffer));
+	pbx_substitute_variables_helper(NULL, query->str, buffer, 256000);
 
 	if (!(cfg = ast_config_new()))
 		goto exit_multi;
@@ -250,7 +250,7 @@
 	va_end(ap);
 
 	ast_str_append(&query, 0, ")}");
-	pbx_substitute_variables_helper(NULL, query->str, buffer, sizeof(buffer));
+	pbx_substitute_variables_helper(NULL, query->str, buffer, 100);
 
 	/* Line oriented output */
 	stringp = buffer;
@@ -314,7 +314,7 @@
 	va_end(ap);
 
 	ast_str_append(&query, 0, ")}");
-	pbx_substitute_variables_helper(NULL, query->str, buffer, sizeof(buffer));
+	pbx_substitute_variables_helper(NULL, query->str, buffer, 100);
 
 	stringp = buffer;
 	while (*stringp <= ' ')
@@ -381,7 +381,7 @@
 	va_end(ap);
 
 	ast_str_append(&query, 0, ")}");
-	pbx_substitute_variables_helper(NULL, query->str, buffer, sizeof(buffer));
+	pbx_substitute_variables_helper(NULL, query->str, buffer, 100);
 
 	/* Line oriented output */
 	stringp = buffer;
@@ -427,7 +427,7 @@
 	ast_str_set(&query, 0, "${CURL(%s/static?file=%s)}", url, buf1);
 
 	/* Do the CURL query */
-	pbx_substitute_variables_helper(NULL, query->str, buffer, sizeof(buffer));
+	pbx_substitute_variables_helper(NULL, query->str, buffer, 256000);
 
 	/* Line oriented output */
 	stringp = buffer;