diff --git a/src/mod/applications/mod_conference/conference_api.c b/src/mod/applications/mod_conference/conference_api.c
index 6fef270c31..0d79e563f3 100644
--- a/src/mod/applications/mod_conference/conference_api.c
+++ b/src/mod/applications/mod_conference/conference_api.c
@@ -563,6 +563,11 @@ switch_status_t conference_api_sub_deaf(conference_member_t *member, switch_stre
 		return SWITCH_STATUS_GENERR;
 
 	conference_utils_member_clear_flag_locked(member, MFLAG_CAN_HEAR);
+
+	if (!(data) || !strstr((char *) data, "quiet")) {
+		conference_utils_member_set_flag(member, MFLAG_INDICATE_DEAF);
+	}
+
 	if (stream != NULL) {
 		stream->write_function(stream, "OK deaf %u\n", member->id);
 	}
@@ -587,6 +592,11 @@ switch_status_t conference_api_sub_undeaf(conference_member_t *member, switch_st
 		return SWITCH_STATUS_GENERR;
 
 	conference_utils_member_set_flag_locked(member, MFLAG_CAN_HEAR);
+
+	if (!(data) || !strstr((char *) data, "quiet")) {
+		conference_utils_member_set_flag(member, MFLAG_INDICATE_UNDEAF);
+	}
+
 	if (stream != NULL) {
 		stream->write_function(stream, "OK undeaf %u\n", member->id);
 	}
diff --git a/src/mod/applications/mod_conference/conference_loop.c b/src/mod/applications/mod_conference/conference_loop.c
index 798af88621..c6b1a526bc 100644
--- a/src/mod/applications/mod_conference/conference_loop.c
+++ b/src/mod/applications/mod_conference/conference_loop.c
@@ -1401,6 +1401,20 @@ void conference_loop_output(conference_member_t *member)
 			conference_utils_member_clear_flag(member, MFLAG_INDICATE_UNMUTE);
 		}
 
+		if (conference_utils_member_test_flag(member, MFLAG_INDICATE_DEAF)) {
+			if (!zstr(member->conference->deaf_sound)) {
+				conference_member_play_file(member, member->conference->deaf_sound, 0, SWITCH_TRUE);
+			}
+			conference_utils_member_clear_flag(member, MFLAG_INDICATE_DEAF);
+		}
+
+		if (conference_utils_member_test_flag(member, MFLAG_INDICATE_UNDEAF)) {
+			if (!zstr(member->conference->undeaf_sound)) {
+				conference_member_play_file(member, member->conference->undeaf_sound, 0, SWITCH_TRUE);
+			}
+			conference_utils_member_clear_flag(member, MFLAG_INDICATE_UNDEAF);
+		}
+
 		if (switch_core_session_private_event_count(member->session)) {
 			switch_channel_set_app_flag(channel, CF_APP_TAGGED);
 			switch_ivr_parse_all_events(member->session);
diff --git a/src/mod/applications/mod_conference/mod_conference.c b/src/mod/applications/mod_conference/mod_conference.c
index 9692b931b1..b7918dee26 100644
--- a/src/mod/applications/mod_conference/mod_conference.c
+++ b/src/mod/applications/mod_conference/mod_conference.c
@@ -2374,6 +2374,8 @@ conference_obj_t *conference_new(char *name, conference_xml_cfg_t cfg, switch_co
 	char *is_unlocked_sound = NULL;
 	char *kicked_sound = NULL;
 	char *join_only_sound = NULL;
+	char *deaf_sound = NULL;
+	char *undeaf_sound = NULL;
 	char *pin = NULL;
 	char *mpin = NULL;
 	char *pin_sound = NULL;
@@ -2609,6 +2611,10 @@ conference_obj_t *conference_new(char *name, conference_xml_cfg_t cfg, switch_co
 				is_locked_sound = val;
 			} else if (!strcasecmp(var, "is-unlocked-sound") && !zstr(val)) {
 				is_unlocked_sound = val;
+			} else if (!strcasecmp(var, "deaf-sound") && !zstr(val)) {
+				deaf_sound = val;
+			} else if (!strcasecmp(var, "undeaf-sound") && !zstr(val)) {
+				undeaf_sound = val;
 			} else if (!strcasecmp(var, "member-flags") && !zstr(val)) {
 				member_flags = val;
 			} else if (!strcasecmp(var, "conference-flags") && !zstr(val)) {
@@ -3065,6 +3071,14 @@ conference_obj_t *conference_new(char *name, conference_xml_cfg_t cfg, switch_co
 		conference->bad_pin_sound = switch_core_strdup(conference->pool, bad_pin_sound);
 	}
 
+	if (!zstr(deaf_sound)) {
+		conference->deaf_sound = switch_core_strdup(conference->pool, deaf_sound);
+	}
+
+	if (!zstr(undeaf_sound)) {
+		conference->undeaf_sound = switch_core_strdup(conference->pool, undeaf_sound);
+	}
+
 	if (!zstr(pin)) {
 		conference->pin = switch_core_strdup(conference->pool, pin);
 	}
diff --git a/src/mod/applications/mod_conference/mod_conference.h b/src/mod/applications/mod_conference/mod_conference.h
index c812bc1160..a5538e206f 100644
--- a/src/mod/applications/mod_conference/mod_conference.h
+++ b/src/mod/applications/mod_conference/mod_conference.h
@@ -210,6 +210,8 @@ typedef enum {
 	MFLAG_SILENT,
 	MFLAG_FLIP_VIDEO,
 	MFLAG_ROTATE_VIDEO,
+	MFLAG_INDICATE_DEAF,
+	MFLAG_INDICATE_UNDEAF,
 	///////////////////////////
 	MFLAG_MAX
 } member_flag_t;
@@ -544,6 +546,8 @@ typedef struct conference_obj {
 	char *muted_sound;
 	char *mute_detect_sound;
 	char *unmuted_sound;
+	char *deaf_sound;
+	char *undeaf_sound;
 	char *locked_sound;
 	char *is_locked_sound;
 	char *is_unlocked_sound;