app_confbridge: Fix bug - users with startmuted set don't start muted

(closes issue ASTERISK-23461)
Reported by: Chico Manobela
Review: https://reviewboard.asterisk.org/r/3373/
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Merged revisions 410965 from http://svn.asterisk.org/svn/asterisk/branches/11
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Merged revisions 410966 from http://svn.asterisk.org/svn/asterisk/branches/12


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@410967 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_confbridge.c

@@ -1009,6 +1009,13 @@ void conf_update_user_mute(struct confbridge_user *user)
 		ast_channel_name(user->chan), mute_effective ? "muted" : "unmuted",
 		mute_user, mute_system);
 	user->features.mute = mute_effective;
+	ast_test_suite_event_notify("CONF_MUTE_UPDATE",
+		"Mode: %s\r\n"
+		"Conference: %s\r\n"
+		"Channel: %s",
+		mute_effective ? "muted" : "unmuted",
+		user->b_profile.name,
+		ast_channel_name(user->chan));
 }
 
 void conf_moh_stop(struct confbridge_user *user)
@@ -1683,6 +1690,12 @@ static int confbridge_exec(struct ast_channel *chan, const char *data)
 		}
 	}
 
+	/* If the caller should be joined already muted, set the flag before we join. */
+	if (ast_test_flag(&user.u_profile, USER_OPT_STARTMUTED)) {
+		/* Set user level mute request. */
+		user.muted = 1;
+	}
+
 	/* Look for a conference bridge matching the provided name */
 	if (!(conference = join_conference_bridge(args.conf_name, &user))) {
 		pbx_builtin_setvar_helper(chan, "CONFBRIDGE_RESULT", "FAILED");
@@ -1694,12 +1707,6 @@ static int confbridge_exec(struct ast_channel *chan, const char *data)
 	volume_adjustments[0] = ast_audiohook_volume_get(chan, AST_AUDIOHOOK_DIRECTION_READ);
 	volume_adjustments[1] = ast_audiohook_volume_get(chan, AST_AUDIOHOOK_DIRECTION_WRITE);
 
-	/* If the caller should be joined already muted, make it so */
-	if (ast_test_flag(&user.u_profile, USER_OPT_STARTMUTED)) {
-		/* Set user level mute request. */
-		user.muted = 1;
-	}
-
 	if (ast_test_flag(&user.u_profile, USER_OPT_DROP_SILENCE)) {
 		user.tech_args.drop_silence = 1;
 	}