diff --git a/profiles/audio/a2dp.c b/profiles/audio/a2dp.c
index 626f61d..59d11a0 100644
--- a/profiles/audio/a2dp.c
+++ b/profiles/audio/a2dp.c
@@ -2324,10 +2324,7 @@ static bool a2dp_server_listen(struct a2dp_server *server)
 	if (server->io)
 		return true;
 
-	if (btd_opts.mps == MPS_OFF)
-		mode = BT_IO_MODE_BASIC;
-	else
-		mode = BT_IO_MODE_STREAMING;
+	mode = btd_opts.avdtp.session_mode;
 
 	server->io = bt_io_listen(NULL, confirm_cb, server, NULL, &err,
 				BT_IO_OPT_SOURCE_BDADDR,
diff --git a/profiles/audio/avdtp.c b/profiles/audio/avdtp.c
index 619b94e..ff0a124 100644
--- a/profiles/audio/avdtp.c
+++ b/profiles/audio/avdtp.c
@@ -2603,12 +2603,7 @@ static int send_req(struct avdtp *session, gboolean priority,
 	int err, timeout;
 
 	if (session->state == AVDTP_SESSION_STATE_DISCONNECTED) {
-		BtIOMode mode;
-
-		if (btd_opts.mps == MPS_OFF)
-			mode = BT_IO_MODE_BASIC;
-		else
-			mode = BT_IO_MODE_ERTM;
+		BtIOMode mode = btd_opts.avdtp.session_mode;
 
 		session->io = l2cap_connect(session, mode);
 		if (!session->io) {
@@ -2807,12 +2802,7 @@ static gboolean avdtp_open_resp(struct avdtp *session, struct avdtp_stream *stre
 				struct seid_rej *resp, int size)
 {
 	struct avdtp_local_sep *sep = stream->lsep;
-	BtIOMode mode;
-
-	if (btd_opts.mps == MPS_OFF)
-		mode = BT_IO_MODE_BASIC;
-	else
-		mode = BT_IO_MODE_STREAMING;
+	BtIOMode mode = btd_opts.avdtp.stream_mode;
 
 	stream->io = l2cap_connect(session, mode);
 	if (!stream->io) {
diff --git a/src/btd.h b/src/btd.h
index c98414e..a3247e4 100644
--- a/src/btd.h
+++ b/src/btd.h
@@ -84,6 +84,11 @@ struct btd_defaults {
 	struct btd_le_defaults le;
 };
 
+struct btd_avdtp_opts {
+	uint8_t  session_mode;
+	uint8_t  stream_mode;
+};
+
 struct btd_opts {
 	char		*name;
 	uint32_t	class;
@@ -112,6 +117,8 @@ struct btd_opts {
 	uint8_t		gatt_channels;
 	enum mps_mode_t	mps;
 
+	struct btd_avdtp_opts avdtp;
+
 	uint8_t		key_size;
 
 	enum jw_repairing_t jw_repairing;
diff --git a/src/main.c b/src/main.c
index e6c4d86..33c0f0d 100644
--- a/src/main.c
+++ b/src/main.c
@@ -34,6 +34,7 @@
 #include "lib/sdp.h"
 
 #include "gdbus/gdbus.h"
+#include "btio/btio.h"
 
 #include "log.h"
 #include "backtrace.h"
@@ -137,6 +138,12 @@ static const char *gatt_options[] = {
 	NULL
 };
 
+static const char *avdtp_options[] = {
+	"SessionMode",
+	"StreamMode",
+	NULL
+};
+
 static const struct group_table {
 	const char *name;
 	const char **options;
@@ -146,6 +153,7 @@ static const struct group_table {
 	{ "LE",		le_options },
 	{ "Policy",	policy_options },
 	{ "GATT",	gatt_options },
+	{ "AVDTP",	avdtp_options },
 	{ }
 };
 
@@ -744,6 +752,40 @@ static void parse_config(GKeyFile *config)
 		btd_opts.gatt_channels = val;
 	}
 
+	str = g_key_file_get_string(config, "AVDTP", "SessionMode", &err);
+	if (err) {
+		DBG("%s", err->message);
+		g_clear_error(&err);
+	} else {
+		DBG("SessionMode=%s", str);
+
+		if (!strcmp(str, "basic"))
+			btd_opts.avdtp.session_mode = BT_IO_MODE_BASIC;
+		else if (!strcmp(str, "ertm"))
+			btd_opts.avdtp.session_mode = BT_IO_MODE_ERTM;
+		else {
+			DBG("Invalid mode option: %s", str);
+			btd_opts.avdtp.session_mode = BT_IO_MODE_BASIC;
+		}
+	}
+
+	val = g_key_file_get_integer(config, "AVDTP", "StreamMode", &err);
+	if (err) {
+		DBG("%s", err->message);
+		g_clear_error(&err);
+	} else {
+		DBG("StreamMode=%s", str);
+
+		if (!strcmp(str, "basic"))
+			btd_opts.avdtp.stream_mode = BT_IO_MODE_BASIC;
+		else if (!strcmp(str, "streaming"))
+			btd_opts.avdtp.stream_mode = BT_IO_MODE_STREAMING;
+		else {
+			DBG("Invalid mode option: %s", str);
+			btd_opts.avdtp.stream_mode = BT_IO_MODE_BASIC;
+		}
+	}
+
 	parse_br_config(config);
 	parse_le_config(config);
 }
@@ -780,6 +822,9 @@ static void init_defaults(void)
 	btd_opts.gatt_cache = BT_GATT_CACHE_ALWAYS;
 	btd_opts.gatt_mtu = BT_ATT_MAX_LE_MTU;
 	btd_opts.gatt_channels = 3;
+
+	btd_opts.avdtp.session_mode = BT_IO_MODE_BASIC;
+	btd_opts.avdtp.stream_mode = BT_IO_MODE_BASIC;
 }
 
 static void log_handler(const gchar *log_domain, GLogLevelFlags log_level,
diff --git a/src/main.conf b/src/main.conf
index 54f6a36..d3bc614 100644
--- a/src/main.conf
+++ b/src/main.conf
@@ -200,6 +200,19 @@
 # Default to 3
 #Channels = 3
 
+[AVDTP]
+# AVDTP L2CAP Signalling Channel Mode.
+# Possible values:
+# basic: Use L2CAP Basic Mode
+# ertm: Use L2CAP Enhanced Retransmission Mode
+#SessionMode = basic
+
+# AVDTP L2CAP Transport Channel Mode.
+# Possible values:
+# basic: Use L2CAP Basic Mode
+# streaming: Use L2CAP Streaming Mode
+#StreamMode = basic
+
 [Policy]
 #
 # The ReconnectUUIDs defines the set of remote services that should try