diff --git a/res/res_rtp_asterisk.c b/res/res_rtp_asterisk.c
index fad313c2b6..57dd8a3066 100644
--- a/res/res_rtp_asterisk.c
+++ b/res/res_rtp_asterisk.c
@@ -1386,11 +1386,10 @@ static int ast_rtp_dtmf_continuation(struct ast_rtp_instance *instance)
 	}
 
 	/* Actually create the packet we will be sending */
-	rtpheader[0] = htonl((2 << 30) | (1 << 23) | (rtp->send_payload << 16) | (rtp->seqno));
+	rtpheader[0] = htonl((2 << 30) | (rtp->send_payload << 16) | (rtp->seqno));
 	rtpheader[1] = htonl(rtp->lastdigitts);
 	rtpheader[2] = htonl(rtp->ssrc);
 	rtpheader[3] = htonl((rtp->send_digit << 24) | (0xa << 16) | (rtp->send_duration));
-	rtpheader[0] = htonl((2 << 30) | (rtp->send_payload << 16) | (rtp->seqno));
 
 	/* Boom, send it on out */
 	res = rtp_sendto(instance, (void *) rtpheader, hdrlen + 4, 0, &remote_address, &ice);
@@ -1456,18 +1455,18 @@ static int ast_rtp_dtmf_end_with_duration(struct ast_rtp_instance *instance, cha
 	}
 
 	/* Construct the packet we are going to send */
-	rtpheader[0] = htonl((2 << 30) | (1 << 23) | (rtp->send_payload << 16) | (rtp->seqno));
 	rtpheader[1] = htonl(rtp->lastdigitts);
 	rtpheader[2] = htonl(rtp->ssrc);
 	rtpheader[3] = htonl((digit << 24) | (0xa << 16) | (rtp->send_duration));
 	rtpheader[3] |= htonl((1 << 23));
-	rtpheader[0] = htonl((2 << 30) | (rtp->send_payload << 16) | (rtp->seqno));
 
 	/* Send it 3 times, that's the magical number */
 	for (i = 0; i < 3; i++) {
 		int ice;
 
-		res = rtp_sendto(instance, (void *) rtpheader, hdrlen + 4, 0, &remote_address, &ice);
+		rtpheader[0] = htonl((2 << 30) | (rtp->send_payload << 16) | (rtp->seqno));
+
+		res = rtp_sendto(instance, (void *) rtpheader, hdrlen + 4, 0, &remote_address);
 
 		if (res < 0) {
 			ast_log(LOG_ERROR, "RTP Transmission error to %s: %s\n",
@@ -1483,6 +1482,8 @@ static int ast_rtp_dtmf_end_with_duration(struct ast_rtp_instance *instance, cha
 				    ice ? " (via ICE)" : "",
 				    rtp->send_payload, rtp->seqno, rtp->lastdigitts, res - hdrlen);
 		}
+
+		rtp->seqno++;
 	}
 
 	/* Oh and we can't forget to turn off the stuff that says we are sending DTMF */