1 files changed, 3 insertions, 1 deletions
diff --git a/zaptel.c b/zaptel.c
index 44f52fc..58f723b 100644
--- a/zaptel.c
+++ b/zaptel.c
@@ -4273,7 +4273,9 @@ static int zt_chan_ioctl(struct inode *inode, struct file *file, unsigned int cm
 				if ((j == 32) ||
 				    (j == 64) ||
 				    (j == 128) ||
-				    (j == 256)) {
+				    (j == 256) ||
+				    (j == 512) ||
+				    (j == 1024)) {
 					/* Okay */
 				} else {
 					j = deftaps;