diff --git a/lam/HISTORY b/lam/HISTORY
index ad7bde84..72ac2c3c 100644
--- a/lam/HISTORY
+++ b/lam/HISTORY
@@ -1,5 +1,6 @@
 June 2017
   - Support multiple configurations for same account type
+  - Kopano support
   - PHP 7.1 compatibility
   - Samba 3: added account expiration date to PDF fields
   - Windows: Support unlocking of users with too many failed login attempts
diff --git a/lam/docs/manual-sources/chapter-modules.xml b/lam/docs/manual-sources/chapter-modules.xml
index 182bc3e0..4315b061 100644
--- a/lam/docs/manual-sources/chapter-modules.xml
+++ b/lam/docs/manual-sources/chapter-modules.xml
@@ -3009,7 +3009,7 @@
 
       <para><emphasis role="bold">Configuration</emphasis></para>
 
-      <para>To enable Kopano support in LAM Pro please activate the Kopano
+      <para>To enable Kopano support for users please activate the Kopano
       module for the user account type in you server profile:</para>
 
       <screenshot>
@@ -3030,8 +3030,8 @@
         </mediaobject>
       </screenshot>
 
-      <para>Then select the Kopano user module. You can combine it with
-      Personal module, Unix or Windows.</para>
+      <para>Then select the Kopano user module (tab Modules). You can combine
+      it with Personal module, Unix or Windows.</para>
 
       <screenshot>
         <mediaobject>
@@ -3041,7 +3041,8 @@
         </mediaobject>
       </screenshot>
 
-      <para>Next configure the module to your needs.</para>
+      <para>Next configure the module to your needs (tab Module
+      settings).</para>
 
       <literallayout>
 </literallayout>
@@ -3157,6 +3158,250 @@
         </mediaobject>
       </screenshot>
     </section>
+
+    <section>
+      <title>Groups</title>
+
+      <para><emphasis role="bold">Configuration</emphasis></para>
+
+      <para>To enable Kopano support for groups please activate the Kopano
+      module for the group account type in you server profile:</para>
+
+      <screenshot>
+        <mediaobject>
+          <imageobject>
+            <imagedata fileref="images/mod_kopanoGroup1.png" />
+          </imageobject>
+        </mediaobject>
+      </screenshot>
+
+      <para>Adjust the suffix and list attributes to your needs.</para>
+
+      <screenshot>
+        <mediaobject>
+          <imageobject>
+            <imagedata fileref="images/mod_kopanoGroup2.png" />
+          </imageobject>
+        </mediaobject>
+      </screenshot>
+
+      <para>Then select the Kopano group module (tab Modules). You can combine
+      it with groups of names module, Unix or Windows.</para>
+
+      <screenshot>
+        <mediaobject>
+          <imageobject>
+            <imagedata fileref="images/mod_kopanoGroup3.png" />
+          </imageobject>
+        </mediaobject>
+      </screenshot>
+
+      <para>Next configure the module to your needs (tab Module
+      settings).</para>
+
+      <screenshot>
+        <mediaobject>
+          <imageobject>
+            <imagedata fileref="images/mod_kopanoGroup4.png" />
+          </imageobject>
+        </mediaobject>
+      </screenshot>
+
+      <para><emphasis role="bold">Usage</emphasis></para>
+
+      <para>LAM Pro will now display the Kopano tab on your groups. The Kopano
+      extension can be added and removed at any time for every group.</para>
+
+      <screenshot>
+        <mediaobject>
+          <imageobject>
+            <imagedata fileref="images/mod_kopanoGroup5.png" />
+          </imageobject>
+        </mediaobject>
+      </screenshot>
+    </section>
+
+    <section>
+      <title>Address lists</title>
+
+      <para><emphasis role="bold">Configuration</emphasis></para>
+
+      <para>To enable Kopano support for address lists please activate the
+      Kopano address list account type in you server profile (tab account
+      types):</para>
+
+      <screenshot>
+        <mediaobject>
+          <imageobject>
+            <imagedata fileref="images/mod_kopanoAddresslist1.png" />
+          </imageobject>
+        </mediaobject>
+      </screenshot>
+
+      <para>Adjust the suffix and list attributes to your needs.</para>
+
+      <screenshot>
+        <mediaobject>
+          <imageobject>
+            <imagedata fileref="images/mod_kopanoAddresslist2.png" />
+          </imageobject>
+        </mediaobject>
+      </screenshot>
+
+      <para>Then select the Kopano address list module (tab Modules).</para>
+
+      <screenshot>
+        <mediaobject>
+          <imageobject>
+            <imagedata fileref="images/mod_kopanoAddresslist3.png" />
+          </imageobject>
+        </mediaobject>
+      </screenshot>
+
+      <para><emphasis role="bold">Usage</emphasis></para>
+
+      <para>LAM Pro will now display the Kopano address list tab.</para>
+
+      <screenshot>
+        <mediaobject>
+          <imageobject>
+            <imagedata fileref="images/mod_kopanoAddresslist4.png" />
+          </imageobject>
+        </mediaobject>
+      </screenshot>
+
+      <para></para>
+
+      <screenshot>
+        <mediaobject>
+          <imageobject>
+            <imagedata fileref="images/mod_kopanoAddresslist5.png" />
+          </imageobject>
+        </mediaobject>
+      </screenshot>
+    </section>
+
+    <section>
+      <title>Dynamic groups</title>
+
+      <para><emphasis role="bold">Configuration</emphasis></para>
+
+      <para>To enable Kopano support for dynamic groups please activate the
+      Kopano dynamic group account type in you server profile (tab account
+      types):</para>
+
+      <screenshot>
+        <mediaobject>
+          <imageobject>
+            <imagedata fileref="images/mod_kopanoDynamicgroup1.png" />
+          </imageobject>
+        </mediaobject>
+      </screenshot>
+
+      <para>Adjust the suffix and list attributes to your needs.</para>
+
+      <screenshot>
+        <mediaobject>
+          <imageobject>
+            <imagedata fileref="images/mod_kopanoDynamicgroup2.png" />
+          </imageobject>
+        </mediaobject>
+      </screenshot>
+
+      <para>Then select the Kopano dynamic group module (tab Modules).</para>
+
+      <screenshot>
+        <mediaobject>
+          <imageobject>
+            <imagedata fileref="images/mod_kopanoDynamicgroup3.png" />
+          </imageobject>
+        </mediaobject>
+      </screenshot>
+
+      <para><emphasis role="bold">Usage</emphasis></para>
+
+      <para>LAM Pro will now display the Kopano address list tab.</para>
+
+      <screenshot>
+        <mediaobject>
+          <imageobject>
+            <imagedata fileref="images/mod_kopanoDynamicgroup4.png" />
+          </imageobject>
+        </mediaobject>
+      </screenshot>
+
+      <para></para>
+
+      <screenshot>
+        <mediaobject>
+          <imageobject>
+            <imagedata fileref="images/mod_kopanoDynamicgroup5.png" />
+          </imageobject>
+        </mediaobject>
+      </screenshot>
+    </section>
+
+    <section>
+      <title>Servers</title>
+
+      <para><emphasis role="bold">Configuration</emphasis></para>
+
+      <para>To enable Kopano support for servers please activate the Kopano
+      server module for the hosts account type in you server profile (tab
+      account types):</para>
+
+      <screenshot>
+        <mediaobject>
+          <imageobject>
+            <imagedata fileref="images/mod_kopanoServer1.png" />
+          </imageobject>
+        </mediaobject>
+      </screenshot>
+
+      <para>Adjust the suffix and list attributes to your needs.</para>
+
+      <screenshot>
+        <mediaobject>
+          <imageobject>
+            <imagedata fileref="images/mod_kopanoServer2.png" />
+          </imageobject>
+        </mediaobject>
+      </screenshot>
+
+      <para>Then select the Kopano server module (tab Modules).</para>
+
+      <screenshot>
+        <mediaobject>
+          <imageobject>
+            <imagedata fileref="images/mod_kopanoServer3.png" />
+          </imageobject>
+        </mediaobject>
+      </screenshot>
+
+      <para>Next configure the module to your needs (tab Module
+      settings).</para>
+
+      <screenshot>
+        <mediaobject>
+          <imageobject>
+            <imagedata fileref="images/mod_kopanoServer4.png" />
+          </imageobject>
+        </mediaobject>
+      </screenshot>
+
+      <para><emphasis role="bold">Usage</emphasis></para>
+
+      <para>LAM Pro will now display the Kopano tab on your hosts. The Kopano
+      extension can be added and removed at any time for every server.</para>
+
+      <screenshot>
+        <mediaobject>
+          <imageobject>
+            <imagedata fileref="images/mod_kopanoServer5.png" />
+          </imageobject>
+        </mediaobject>
+      </screenshot>
+    </section>
   </section>
 
   <section id="s_zarafa">
diff --git a/lam/docs/manual-sources/images/mod_kopanoAddresslist1.png b/lam/docs/manual-sources/images/mod_kopanoAddresslist1.png
new file mode 100644
index 00000000..7ddbc22d
Binary files /dev/null and b/lam/docs/manual-sources/images/mod_kopanoAddresslist1.png differ
diff --git a/lam/docs/manual-sources/images/mod_kopanoAddresslist2.png b/lam/docs/manual-sources/images/mod_kopanoAddresslist2.png
new file mode 100644
index 00000000..35cbe8b4
Binary files /dev/null and b/lam/docs/manual-sources/images/mod_kopanoAddresslist2.png differ
diff --git a/lam/docs/manual-sources/images/mod_kopanoAddresslist3.png b/lam/docs/manual-sources/images/mod_kopanoAddresslist3.png
new file mode 100644
index 00000000..a8ee5d84
Binary files /dev/null and b/lam/docs/manual-sources/images/mod_kopanoAddresslist3.png differ
diff --git a/lam/docs/manual-sources/images/mod_kopanoAddresslist4.png b/lam/docs/manual-sources/images/mod_kopanoAddresslist4.png
new file mode 100644
index 00000000..053a4a54
Binary files /dev/null and b/lam/docs/manual-sources/images/mod_kopanoAddresslist4.png differ
diff --git a/lam/docs/manual-sources/images/mod_kopanoAddresslist5.png b/lam/docs/manual-sources/images/mod_kopanoAddresslist5.png
new file mode 100644
index 00000000..b1fcdf16
Binary files /dev/null and b/lam/docs/manual-sources/images/mod_kopanoAddresslist5.png differ
diff --git a/lam/docs/manual-sources/images/mod_kopanoDynamicgroup1.png b/lam/docs/manual-sources/images/mod_kopanoDynamicgroup1.png
new file mode 100644
index 00000000..6bd03311
Binary files /dev/null and b/lam/docs/manual-sources/images/mod_kopanoDynamicgroup1.png differ
diff --git a/lam/docs/manual-sources/images/mod_kopanoDynamicgroup2.png b/lam/docs/manual-sources/images/mod_kopanoDynamicgroup2.png
new file mode 100644
index 00000000..5a45b9d6
Binary files /dev/null and b/lam/docs/manual-sources/images/mod_kopanoDynamicgroup2.png differ
diff --git a/lam/docs/manual-sources/images/mod_kopanoDynamicgroup3.png b/lam/docs/manual-sources/images/mod_kopanoDynamicgroup3.png
new file mode 100644
index 00000000..b1b13026
Binary files /dev/null and b/lam/docs/manual-sources/images/mod_kopanoDynamicgroup3.png differ
diff --git a/lam/docs/manual-sources/images/mod_kopanoDynamicgroup4.png b/lam/docs/manual-sources/images/mod_kopanoDynamicgroup4.png
new file mode 100644
index 00000000..d934c6ca
Binary files /dev/null and b/lam/docs/manual-sources/images/mod_kopanoDynamicgroup4.png differ
diff --git a/lam/docs/manual-sources/images/mod_kopanoDynamicgroup5.png b/lam/docs/manual-sources/images/mod_kopanoDynamicgroup5.png
new file mode 100644
index 00000000..eb8eec44
Binary files /dev/null and b/lam/docs/manual-sources/images/mod_kopanoDynamicgroup5.png differ
diff --git a/lam/docs/manual-sources/images/mod_kopanoGroup1.png b/lam/docs/manual-sources/images/mod_kopanoGroup1.png
new file mode 100644
index 00000000..9a7d50ad
Binary files /dev/null and b/lam/docs/manual-sources/images/mod_kopanoGroup1.png differ
diff --git a/lam/docs/manual-sources/images/mod_kopanoGroup2.png b/lam/docs/manual-sources/images/mod_kopanoGroup2.png
new file mode 100644
index 00000000..33791721
Binary files /dev/null and b/lam/docs/manual-sources/images/mod_kopanoGroup2.png differ
diff --git a/lam/docs/manual-sources/images/mod_kopanoGroup3.png b/lam/docs/manual-sources/images/mod_kopanoGroup3.png
new file mode 100644
index 00000000..2ce44cea
Binary files /dev/null and b/lam/docs/manual-sources/images/mod_kopanoGroup3.png differ
diff --git a/lam/docs/manual-sources/images/mod_kopanoGroup4.png b/lam/docs/manual-sources/images/mod_kopanoGroup4.png
new file mode 100644
index 00000000..2a36e56b
Binary files /dev/null and b/lam/docs/manual-sources/images/mod_kopanoGroup4.png differ
diff --git a/lam/docs/manual-sources/images/mod_kopanoGroup5.png b/lam/docs/manual-sources/images/mod_kopanoGroup5.png
new file mode 100644
index 00000000..6cf42920
Binary files /dev/null and b/lam/docs/manual-sources/images/mod_kopanoGroup5.png differ
diff --git a/lam/docs/manual-sources/images/mod_kopanoServer1.png b/lam/docs/manual-sources/images/mod_kopanoServer1.png
new file mode 100644
index 00000000..29f31f4d
Binary files /dev/null and b/lam/docs/manual-sources/images/mod_kopanoServer1.png differ
diff --git a/lam/docs/manual-sources/images/mod_kopanoServer2.png b/lam/docs/manual-sources/images/mod_kopanoServer2.png
new file mode 100644
index 00000000..01e35b06
Binary files /dev/null and b/lam/docs/manual-sources/images/mod_kopanoServer2.png differ
diff --git a/lam/docs/manual-sources/images/mod_kopanoServer3.png b/lam/docs/manual-sources/images/mod_kopanoServer3.png
new file mode 100644
index 00000000..52a93707
Binary files /dev/null and b/lam/docs/manual-sources/images/mod_kopanoServer3.png differ
diff --git a/lam/docs/manual-sources/images/mod_kopanoServer4.png b/lam/docs/manual-sources/images/mod_kopanoServer4.png
new file mode 100644
index 00000000..8ab654a8
Binary files /dev/null and b/lam/docs/manual-sources/images/mod_kopanoServer4.png differ
diff --git a/lam/docs/manual-sources/images/mod_kopanoServer5.png b/lam/docs/manual-sources/images/mod_kopanoServer5.png
new file mode 100644
index 00000000..9c51e76b
Binary files /dev/null and b/lam/docs/manual-sources/images/mod_kopanoServer5.png differ
diff --git a/lam/lib/types/host.inc b/lam/lib/types/host.inc
index 76031024..7b0292b6 100644
--- a/lam/lib/types/host.inc
+++ b/lam/lib/types/host.inc
@@ -96,7 +96,8 @@ class host extends baseType {
 			"description" => _("Host description"),
 			"uidnumber" => _("UID number"),
 			"gidnumber" => _("GID number"),
-			'location' => _('Location')
+			'location' => _('Location'),
+			'serialNumber' => _('Serial number')
 			);
 	}