Add rewrite rule from snom m3

.htaccess

@@ -1,7 +1,10 @@
 RewriteEngine	On
 
-
 RewriteRule     ^([A-Fa-f0-9]{12})(\.(xml|cfg))?$                        app/provision/index.php?mac=$1 [QSA]
 RewriteRule     ^([A-Fa-f0-9]{2}[:-][A-Fa-f0-9]{2}[:-][A-Fa-f0-9]{2}[:-][A-Fa-f0-9]{2}[:-][A-Fa-f0-9]{2}[:-][A-Fa-f0-9]{2}[:-])(\.(xml|cfg))?$                        app/provision/index.php?mac=$1 [QSA]
 RewriteRule     ^(kt.*?-)([A-Fa-f0-9]{12})(\.(xml))$                        app/provision/index.php?mac=$2 [QSA]
 RewriteRule     ^(cfg)([A-Fa-f0-9]{12})(\.(xml))$                        app/provision/index.php?mac=$2 [QSA]
+
+#snom m3
+RewriteRule     ^(m3/settings/)([A-Fa-f0-9]{12})(\.(cfg))?$                        app/provision/index.php?mac=$2 [QSA]
+