diff --git a/fhem/contrib/97_SB_SERVER.pm b/fhem/contrib/97_SB_SERVER.pm
index f71c9dc82..0afe85b66 100644
--- a/fhem/contrib/97_SB_SERVER.pm
+++ b/fhem/contrib/97_SB_SERVER.pm
@@ -1,5 +1,5 @@
 # ############################################################################
-# $Id$
+# $Id$ 
 #
 #  FHEM Module for Squeezebox Servers
 #
@@ -38,9 +38,8 @@
 #  CLIPORT          the port for the CLI interface of the server
 #
 # ############################################################################
-# based on 97_SB_SERVER.pm beta 20141120 bugster_de, Update 0014 CD
-# ############################################################################
-
+# based on 97_SB_SERVER.pm 8246 beta 0016 CD
+# ############################################################################ 
 package main;
 use strict;
 use warnings;
@@ -314,6 +313,13 @@ sub SB_SERVER_Define( $$ ) {
     # CD wait for init_done
     if ($init_done>0){
         delete($hash->{NEXT_OPEN}) if($hash->{NEXT_OPEN});          # CD 0007 reconnect immediately after modify
+        # CD 0016 start
+        if( $hash->{STATE} eq "opened" ) {
+            DevIo_CloseDev( $hash );
+            readingsSingleUpdate( $hash, "power", "?", 0 );
+            $hash->{STATE}="disconnected";
+        }
+        # CD 0016 end
         $ret= DevIo_OpenDev($hash, 0, "SB_SERVER_DoInit" );
     }
 
@@ -452,10 +458,8 @@ sub SB_SERVER_Ready( $ ) {
             return undef;
         }
     }
-
 }
 
-
 # ----------------------------------------------------------------------------
 #  Get functions 
 # ----------------------------------------------------------------------------
@@ -479,14 +483,21 @@ sub SB_SERVER_Get( $@ ) {
 sub SB_SERVER_Attr( @ ) {
     my $cmd = shift( @_ );
     my $name = shift( @_ );
+    my $hash = $defs{$name};
     my @args = @_;
 
     Log( 4, "SB_SERVER_Attr($name): called with @args" );
 
     if( $cmd eq "set" ) {
-	if( $args[ 0 ] eq "alivetimer" ) {
+        if( $args[ 0 ] eq "alivetimer" ) {
 
-	}
+        }
+        # CD 0015 bei Änderung des Ports diesen an Clients schicken
+        if( $args[ 0 ] eq "httpport" ) {
+            SB_SERVER_Broadcast( $hash, "SERVER", 
+                     "IP " . $hash->{IP} . ":" .
+                     $args[ 1 ] );
+        }
     }
 }
 
@@ -547,15 +558,13 @@ sub SB_SERVER_Set( $@ ) {
     DevIo_SimpleWrite( $hash, "alarm playlists 0 300\n", 0 );               # CD 0011
 	
     } elsif( $cmd eq "cliraw" ) {
-	# write raw messages to the CLI interface per player
-	my $v = join( " ", @a );
-	$v .= "\n";	
-	Log3( $hash, 5, "SB_SERVER_Set: cliraw: $v " ); 
-	    IOWrite( $hash, $v );
-	
+        # write raw messages to the CLI interface per player
+        my $v = join( " ", @a );
+        $v .= "\n";	
+        Log3( $hash, 5, "SB_SERVER_Set: cliraw: $v " ); 
+        DevIo_SimpleWrite( $hash, $v, 0 ); # CD 0016 IOWrite in DevIo_SimpleWrite geändert
     } elsif( $cmd eq "rescan" ) {
-	IOWrite( $hash, $cmd . " " . $a[ 0 ] . "\n" );
-
+        DevIo_SimpleWrite( $hash, $cmd . " " . $a[ 0 ] . "\n", 0 );     # CD 0016 IOWrite in DevIo_SimpleWrite geändert
     # CD 0013/14 start
     } elsif( $cmd eq "updateModules" ) {
         if(defined($a[0])) {
@@ -952,6 +961,12 @@ sub SB_SERVER_ParseCmds( $$ ) {
             SB_SERVER_ParseServerAlarmPlaylists( $hash, \@args );
         }
     # CD 0011 end
+    # CD 0016 start
+    } elsif( $cmd eq "rescan" ) {
+        if( $args[0] eq "done" ) {
+        	DevIo_SimpleWrite( $hash, "serverstatus 0 200\n", 0 );
+        }
+    # CD 0016 end
     } else {
 	# unkown
     }
@@ -1247,7 +1262,7 @@ sub SB_SERVER_ParseServerStatus( $$ ) {
 	    my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = 
 		localtime( $2 );
 	    $year = $year + 1900;
-	    readingsBulkUpdate( $hash, "scan_last", "$mday-$mon-$year " . 
+	    readingsBulkUpdate( $hash, "scan_last", "$mday-".($mon+1)."-$year " .   # CD 0016 Monat korrigiert
 				"$hour:$min:$sec" );
 	    next;
 	} elsif( $_ =~ /^(scanning:)([0-9]*)/ ) {
@@ -1996,7 +2011,7 @@ sub SB_SERVER_setStates($$)
   <a name="SBserverdefine"></a>
   <b>Define</b>
   <ul>
-    <code>define &lt;name&gt; SB_SERVER &lt;ip[:cliserverport]&gt; [RCC:&lt;RCC&gt;] [WOL:&lt;WOL&gt;] [PRSENCE:&lt;PRSENCE&gt;] [USER:&lt;username&gt;] [PASSWORD:&lt;password&gt;]</code>
+    <code>define &lt;name&gt; SB_SERVER &lt;ip[:cliserverport]&gt; [RCC:&lt;RCC&gt;] [WOL:&lt;WOL&gt;] [PRESENCE:&lt;PRESENCE&gt;] [USER:&lt;username&gt;] [PASSWORD:&lt;password&gt;]</code>
     <br><br>
 
     This module allows you to control Logitech Media Server and connected Squeezebox Media Players.<br><br>