diff --git a/src/include/switch_types.h b/src/include/switch_types.h
index 3fbf9c48a6..9a5e09db7c 100644
--- a/src/include/switch_types.h
+++ b/src/include/switch_types.h
@@ -632,9 +632,13 @@ typedef enum {
 	  This flag will never send any. Sheesh....
 	 */
 	
+	RTP_BUG_IGNORE_DTMF_DURATION = (1 << 6)
 	
-
-
+	/*
+	  Guess Who? ... Yep, Sonus (and who know's who else) likes to interweave DTMF with the audio stream making it take
+	  2X as long as it should and sending an incorrect duration making the DTMF very delayed.
+	  This flag will treat every dtmf as if it were 50ms and queue it on recipt of the leading packet rather than at the end.
+	 */
 
 } switch_rtp_bug_flag_t;
 
diff --git a/src/mod/endpoints/mod_sofia/sofia_glue.c b/src/mod/endpoints/mod_sofia/sofia_glue.c
index ffba5ff0a3..a529844059 100644
--- a/src/mod/endpoints/mod_sofia/sofia_glue.c
+++ b/src/mod/endpoints/mod_sofia/sofia_glue.c
@@ -6188,6 +6188,14 @@ void sofia_glue_parse_rtp_bugs(uint32_t *flag_pole, const char *str)
 	if (switch_stristr("~NEVER_SEND_MARKER", str)) {
 		*flag_pole &= ~RTP_BUG_NEVER_SEND_MARKER;
 	}
+
+	if (switch_stristr("IGNORE_DTMF_DURATION", str)) {
+		*flag_pole |= RTP_BUG_IGNORE_DTMF_DURATION;
+	}
+
+	if (switch_stristr("~IGNORE_DTMF_DURATION", str)) {
+		*flag_pole &= ~RTP_BUG_IGNORE_DTMF_DURATION;
+	}
 }
 
 char *sofia_glue_gen_contact_str(sofia_profile_t *profile, sip_t const *sip, sofia_nat_parse_t *np)
diff --git a/src/switch_rtp.c b/src/switch_rtp.c
index 41d5fc98dd..eb8b6a19d3 100644
--- a/src/switch_rtp.c
+++ b/src/switch_rtp.c
@@ -133,6 +133,7 @@ struct switch_rtp_rfc2833_data {
 	char last_digit;
 	switch_queue_t *dtmf_inqueue;
 	switch_mutex_t *dtmf_mutex;
+	uint8_t in_digit_queued;
 };
 
 struct switch_rtp {
@@ -2479,7 +2480,8 @@ static int rtp_common_read(switch_rtp_t *rtp_session, switch_payload_t *payload_
 				}
 			}
 			
-			if ((!(io_flags & SWITCH_IO_FLAG_NOBLOCK)) && (rtp_session->dtmf_data.out_digit_dur == 0 || switch_test_flag(rtp_session, SWITCH_RTP_FLAG_VIDEO))) {
+			if ((!(io_flags & SWITCH_IO_FLAG_NOBLOCK)) && 
+				(rtp_session->dtmf_data.out_digit_dur == 0 || switch_test_flag(rtp_session, SWITCH_RTP_FLAG_VIDEO))) {
 				return_cng_frame();
 			}
 		}
@@ -2819,7 +2821,7 @@ static int rtp_common_read(switch_rtp_t *rtp_session, switch_payload_t *payload_
 		}
 #ifdef DEBUG_2833
 		if (rtp_session->dtmf_data.in_digit_sanity && !(rtp_session->dtmf_data.in_digit_sanity % 100)) {
-			printf("sanity %d\n", rtp_session->dtmf_data.in_digit_sanity);
+			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "sanity %d\n", rtp_session->dtmf_data.in_digit_sanity);
 		}
 #endif
 
@@ -2869,7 +2871,7 @@ static int rtp_common_read(switch_rtp_t *rtp_session, switch_payload_t *payload_
 				}
 			}
 #ifdef DEBUG_2833
-			printf("packet[%d]: %02x %02x %02x %02x\n", (int) len, (unsigned) packet[0], (unsigned)
+			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "packet[%d]: %02x %02x %02x %02x\n", (int) len, (unsigned) packet[0], (unsigned)
 				   packet[1], (unsigned) packet[2], (unsigned) packet[3]);
 #endif
 
@@ -2878,16 +2880,28 @@ static int rtp_common_read(switch_rtp_t *rtp_session, switch_payload_t *payload_
 				rtp_session->dtmf_data.in_digit_seq = in_digit_seq;
 #ifdef DEBUG_2833
 
-				printf("read: %c %u %u %u %u %d %d %s\n",
+				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "read: %c %u %u %u %u %d %d %s\n",
 					   key, in_digit_seq, rtp_session->dtmf_data.in_digit_seq,
 					   ts, duration, rtp_session->recv_msg.header.m, end, end && !rtp_session->dtmf_data.in_digit_ts ? "ignored" : "");
 #endif
+
+				if (!rtp_session->dtmf_data.in_digit_queued && (rtp_session->rtp_bugs & RTP_BUG_IGNORE_DTMF_DURATION) &&
+					rtp_session->dtmf_data.in_digit_ts) {
+					switch_dtmf_t dtmf = { key, switch_core_min_dtmf_duration(0) };
+#ifdef DEBUG_2833
+					switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Early Queuing digit %c:%d\n", dtmf.digit, dtmf.duration / 8);
+#endif
+					switch_rtp_queue_rfc2833_in(rtp_session, &dtmf);
+					rtp_session->dtmf_data.in_digit_queued = 1;
+				}
+
 				/* only set sanity if we do NOT ignore the packet */
 				if (rtp_session->dtmf_data.in_digit_ts) {
 					rtp_session->dtmf_data.in_digit_sanity = 2000;
 				}
 
-				if (rtp_session->dtmf_data.last_duration > duration && rtp_session->dtmf_data.last_duration > 0xFC17 && ts == rtp_session->dtmf_data.in_digit_ts) {
+				if (rtp_session->dtmf_data.last_duration > duration && 
+					rtp_session->dtmf_data.last_duration > 0xFC17 && ts == rtp_session->dtmf_data.in_digit_ts) {
 					rtp_session->dtmf_data.flip++;
 				}
 
@@ -2902,18 +2916,26 @@ static int rtp_common_read(switch_rtp_t *rtp_session, switch_payload_t *payload_
 							dtmf.duration += rtp_session->dtmf_data.flip * 0xFFFF;
 							rtp_session->dtmf_data.flip = 0;
 #ifdef DEBUG_2833
-							printf("you're welcome!\n");
+							switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "you're welcome!\n");
 #endif
 						}
 #ifdef DEBUG_2833
-						printf("done digit=%c ts=%u start_ts=%u dur=%u ddur=%u\n",
+						switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "done digit=%c ts=%u start_ts=%u dur=%u ddur=%u\n",
 							   dtmf.digit, ts, rtp_session->dtmf_data.in_digit_ts, duration, dtmf.duration);
 #endif
-						switch_rtp_queue_rfc2833_in(rtp_session, &dtmf);
+						
+						if (!(rtp_session->rtp_bugs & RTP_BUG_IGNORE_DTMF_DURATION) && !rtp_session->dtmf_data.in_digit_queued) {
+#ifdef DEBUG_2833
+							switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Queuing digit %c:%d\n", dtmf.digit, dtmf.duration / 8);
+#endif
+							switch_rtp_queue_rfc2833_in(rtp_session, &dtmf);
+						}
+
 						rtp_session->dtmf_data.last_digit = rtp_session->dtmf_data.first_digit;
 
 						rtp_session->dtmf_data.in_digit_ts = 0;
 						rtp_session->dtmf_data.in_digit_sanity = 0;
+						rtp_session->dtmf_data.in_digit_queued = 0;
 						do_cng = 1;
 					} else {
 						if (!switch_rtp_ready(rtp_session)) {
@@ -2932,7 +2954,7 @@ static int rtp_common_read(switch_rtp_t *rtp_session, switch_payload_t *payload_
 				rtp_session->dtmf_data.last_duration = duration;
 			} else {
 #ifdef DEBUG_2833
-				printf("drop: %c %u %u %u %u %d %d\n",
+				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "drop: %c %u %u %u %u %d %d\n",
 					   key, in_digit_seq, rtp_session->dtmf_data.in_digit_seq, ts, duration, rtp_session->recv_msg.header.m, end);
 #endif
 				switch_cond_next();
@@ -3540,7 +3562,7 @@ static int rtp_common_write(switch_rtp_t *rtp_session,
 #ifdef RTP_DEBUG_WRITE_DELTA
 		{
 			int delta = (int) (now - rtp_session->send_time) / 1000;
-			printf("WRITE %d delta %d\n", (int) bytes, delta);
+			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "WRITE %d delta %d\n", (int) bytes, delta);
 		}
 #endif
 		rtp_session->send_time = now;