--- rtp.c.orig	Wed May 11 20:40:37 2005
+++ rtp.c	Thu May 12 09:38:08 2005
@@ -1140,10 +1140,11 @@
 	/* Get a pointer to the header */
 	rtpheader = (unsigned int *)data;
 	rtpheader[0] = htonl((2 << 30) | (1 << 23) | (payload << 16) | (rtp->seqno++));
-	rtpheader[1] = htonl(rtp->lastdigitts);
+	/* rtpheader[1] = htonl(rtp->lastdigitts); moved inside the loop */
 	rtpheader[2] = htonl(rtp->ssrc); 
 	rtpheader[3] = htonl((digit << 24) | (0xa << 16) | (0));
 	for (x=0;x<6;x++) {
+		rtpheader[1] = htonl(rtp->lastdigitts);
 		if (rtp->them.sin_port && rtp->them.sin_addr.s_addr) {
 			res = sendto(rtp->s, (void *)rtpheader, hdrlen + 4, 0, (struct sockaddr *)&rtp->them, sizeof(rtp->them));
 			if (res < 0) 
@@ -1161,6 +1162,7 @@
 			rtpheader[3] |= htonl((800));
 			/* Set the End bit for the last 3 */
 			rtpheader[3] |= htonl((1 << 23));
+			rtp->lastdigitts++; /* or else the SPA3000 will click instead of beeping... */
 		}
 	}
 	/* Increment the digit timestamp by 120ms, to ensure that digits