define KEYCODE_REL for key release

1 files changed, 1 insertions, 1 deletions

diff --git a/src/call.c b/src/call.c
index e0fec6b..880a7d0 100644
--- a/src/call.c
+++ b/src/call.c
@@ -379,7 +379,7 @@ static void audio_event_handler(int key, bool end, void *arg)
 	info("received event: '%c' (end=%d)\n", key, end);
 
 	if (call->dtmfh)
-		call->dtmfh(call, end ? 0x00 : key, call->arg);
+		call->dtmfh(call, end ? KEYCODE_REL : key, call->arg);
 }