1 files changed, 2 insertions, 0 deletions
diff --git a/zaptel.h b/zaptel.h
index e7615c9..87d012a 100644
--- a/zaptel.h
+++ b/zaptel.h
@@ -875,6 +875,8 @@ struct zt_ring_cadence {
 	int ringcadence[ZT_MAX_CADENCE];
 };
 
+#define ZT_MAX_ECHOCANPARAMS 8
+
 struct zt_echocanparam {
 	char name[16];
 	unsigned int value;