diff options
| -rw-r--r-- | main/rtp.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/main/rtp.c b/main/rtp.c index 211852418..201c522e4 100644 --- a/main/rtp.c +++ b/main/rtp.c @@ -961,6 +961,10 @@ static struct ast_frame *process_rfc2833(struct ast_rtp *rtp, unsigned char *dat resp = 'A' + (event - 12); } else if (event < 17) { /* Event 16: Hook flash */ resp = 'X'; + } else { + /* Not a supported event */ + ast_log(LOG_DEBUG, "Ignoring RTP 2833 Event: %08x. Not a DTMF Digit.\n", event); + return &ast_null_frame; } if (ast_test_flag(rtp, FLAG_DTMF_COMPENSATE)) { |