1 files changed, 1 insertions, 1 deletions
diff --git a/soxdial b/soxdial
index 7726c8a..519e4dd 100755
--- a/soxdial
+++ b/soxdial
@@ -494,7 +494,7 @@ sub set_dialtone_type {
 
 # final sox command, to which we pipe all the others.
 sub make_sox_cmd {
-	if($output eq '-') {
+	if($output !~ /\./) {
 		$output = "-t raw $output";
 	} else {
 		# support quotes, spaces, etc in filenames.