diff --git a/lam/HISTORY b/lam/HISTORY
index 41091ff6..f9234e5b 100644
--- a/lam/HISTORY
+++ b/lam/HISTORY
@@ -9,6 +9,7 @@ July 2012
    -> Password change page allows account (un)locking
    -> Allow to send password mails on user edit page
    -> Custom scripts: supports manual scripts that can be run from account edit pages
+   -> Zarafa 7.1 support (proxy URL for servers)
   - fixed bugs
    -> Asterisk extensions with same name (3528288)
 
diff --git a/lam/docs/manual-sources/howto.xml b/lam/docs/manual-sources/howto.xml
index 25e1777e..322784cc 100644
--- a/lam/docs/manual-sources/howto.xml
+++ b/lam/docs/manual-sources/howto.xml
@@ -2716,6 +2716,13 @@ Have fun!
           connection ports and file path. You can add/remove the extension at
           any time.</para>
 
+          <para>Setting the public store option is only possible for new host
+          entries.</para>
+
+          <para>Please note that the proxy URL option requires the Zarafa 7.1
+          schema. Please hide this option in your LAM server profile if you
+          use an older version.</para>
+
           <screenshot>
             <mediaobject>
               <imageobject>
diff --git a/lam/docs/manual-sources/images/zarafa5.png b/lam/docs/manual-sources/images/zarafa5.png
index e8d6332b..37fdc72c 100644
Binary files a/lam/docs/manual-sources/images/zarafa5.png and b/lam/docs/manual-sources/images/zarafa5.png differ