Hi Tim,

I installed every package on my centos 5.2 sp1 enterprise box and also in a vmware testmaschine on a freshly installed system without zarafa 6 installed before.

There is a problem with the zarafa license server.
When I installed the zarafa-lcensed-server I can reach my mailbox within Outlook 2010.
But when I restart the clearos server, the license server is running but i can't acces my mailbox with Outlook.

In licensed.log ther is no problem visible:
Fri Jul 15 18:04:46 2011: Starting zarafa-licensed version 7,0,0,27791 (27791), pid 8818
Fri Jul 15 18:04:46 2011: ZCP serial in '/etc/zarafa/license' is invalid. Assuming default 3-user license
Fri Jul 15 18:04:46 2011: ZCP license for 3 Win32 MAPI users
Fri Jul 15 18:10:44 2011: Exiting
Fri Jul 15 18:18:21 2011: Starting zarafa-licensed version 7,0,0,27791 (27791), pid 5037
Fri Jul 15 18:18:21 2011: ZCP serial in '/etc/zarafa/license' is invalid. Assuming default 3-user license
Fri Jul 15 18:18:21 2011: ZCP license for 3 Win32 MAPI users

In server.log I see the same problem like in Outlook 2010:
Fri Jul 15 18:12:27 2011: Starting zarafa-server version 7,0,0,27791, pid 3585
Fri Jul 15 18:12:27 2011: Connection to database 'zarafa' succeeded
Fri Jul 15 18:12:27 2011: WARNING: zarafa-licensed not running, commercial features will not be available until it's started.
Fri Jul 15 18:12:28 2011: Listening for pipe connections on /var/run/zarafa
Fri Jul 15 18:12:28 2011: Listening for TCP connections on port 236
Fri Jul 15 18:12:28 2011: Startup succeeded on pid 3597
Fri Jul 15 18:13:43 2011: Client requested license but zarafa-licensed could not be contacted

When I remove the complete zarafa installation and reinstall them, I can use Outlook again until the next reboot of the clearos server

What could be the problem?

Thanks Stephan
.

Stephen - Zarafa-server has to acknowledge the presence of zarafa-licensed otherwise it won't work. Try starting them in order:-

service zarafa-licensed restart

service zarafa-server restart

You should see the following line in /var/log/zarafa/server.log

Wed Jul 13 21:34:45 2011: zarafa-licensed is running, but no license key was found. Not all commercial features will be available.

Hi Tim,
thank you it's working now!

But how can change the behavior at startup?
The system is running on runlevel 3, so I change the zarafa-server from S85 to S87, but tha doesn't help.

Original:
S80postfix
S85httpd
S85zarafa-server
S86zarafa-dagent
S86zarafa-gateway
S86zarafa-ical
S86zarafa-licensed
S86zarafa-monitor
S86zarafa-spooler
S90crond

Maybe I should place your code in a script. But in which one?

Stephan

Luckily for me, my ClearOS server is a home server...

I followed the upgrade as above, but now, when I try to access the Zafara user web interface, I get this message:

"Not Found: PHP mapi extension not found
If you have upgraded zarafa, please restart Apache

Zarafa WebAccess can't start because of incompatible configuration.

Please correct above errors, a good start is by checking your '/usr/webconfig/etc/php.ini' file.

Or if you wish, you can disable this config check by editing the file '/usr/share/zarafa-webaccess/config.php', but this is not recommend."
(Disabling the above command just left me with a blank screen when I went to the webaccess page.)

I restarted Apache (rebooted server), and looked at the files, but nothing jumps out. I tried the "Yum Remove Zafara*" command to uninstall and start fresh, but it returned with a message "No match for argument: zafara*"

How should I proceed in removing Zafara 7 so that I can begin fresh?

Thanks,

- Craig

Ok - my bad on the removing Zarafa item - it helps if I spell it correctly (I blame the extreme heat, humidity and late night for that gaffe. Stupid!).

So, I removed Zarafa 7 and reinstalled it, and the same error as above appeared. I then removed Zarafa 7 and installed version 6. The same "Not Found: PHP mapi extension not found..." error occurred. I've rebooted the server and I can now get to the Zarafa webaccess login screen!
I get a "Cannot Connect to the Zarafa Server" error. On the ClearOS webconfig, all Zarafa services are running. I'm getting closer to having it functional again.

If I can't get it functioning properly I'll post the question either on the Zarafa 6 big discussion or start a new thread entirely.

- Craig

EDIT: Last error was that the Zarafa server was not running. following Tim's instructions:

"If zarafa-server fails to run on boot, try editing the "run_as_user" in /etc/zarafa/server.cfg to root and let us know (Thanks to Keil Gyozo for spotting this one)"

at http://www.timburgess.net/node/28 fixed the problem. All is working well once again. Thanks for your prodigious documentation and coding Tim!!! :woohoo:

Tim

Is the configuration on iPhone of iPad in 7.x version the same as with 6.40.5. Or is it using the webconfig version using port 84

Hi Craig - glad you got there in the end!, it's on my todo list to investigate. This problem cropped up before and steps posted for reinstallation are here in the 6.x thread
http://www.clearfoundation.com/component/option,com_kunena/Itemid,232/catid,40/func,view/id,1983/limit,10/limitstart,780/#30303

Just for my benefit - which version of Zarafa did you do upgrade from?

Hi Patrick, the zarafa-z-push RPM sets up the Microsoft-ActiveSync alias using both the normal web server and the webconfig, so the answer is yes it still uses port 84, but the implementation means that you can access ActiveSync using normal http or https

Hello Tim

We are about to purchase a license from Zarafa. They have asked us to inform them which version we are using. I have told them version 7 as this is what we have installed from your howto in this thread. I presume just "version 7" is correct? (just checking)

Thanks for your time

Peter

Yes version 7.0.0, using the RHEL5 version of Zarafa-licensed.

Tim,

Rebuilt ClearOS 5.2 with Zarafa 7.0 instructions from this thread.
All fine apart from the Z-Push - I did exactly as you stated and perhaps just expected it to work from the iPhone...
I am connecting to port 84 using the Microsoft Exchange connector on the iPhone - using the domain name with :84 but it wont connect. I can see the webaccess pages ok externally so know the port is open.

Am I missing something obvious or perhaps I need to look elsewhere for ful installation instructions - please point me in the right direction. All the stuff I can see appears quite old now and don#t want to mess up my Ver7 installation just for Z-Push - it's more a nice to have at this point so I thought I'd give it a go.

I've just tested http://mydomainname.com/Microsoft-Server-ActiveSync shows a version 1.5.3-685 splash page as does https://mydomainname.com:81/Microsoft-Server-ActiveSync after succesful username authentication.

Still can't get iPhone to make the connection.

Thanks,

Andy

Hi Andy, you don't need port 84 for ActiveSync, Z-push should work without any other port specification. You confirmed that you can see the splash page so that means your webserver is running and serving the data (on port 80).

I have tested this using Exchange ActiveSync for Android but not iPhone It is possible that it's looking for https...so you might want to try enabled SSL for your webserver to see if that helps? but i'm just guessing.

Have you tried the ActiveSync tester?
https://www.testexchangeconnectivity.com/

Tim,

Thanks - it could be an iPhone thing then - need to research this. Hope version 6 can deal with some of these finer points as our client will be looking for their iPhones to work :-)

Here is what the tester said...think it is also telling me something is wrong with the certificates but just did a vanilla installation of ClearOS - I do always get the 'warning page' when I connect by https with a normal browser to the webconfig pages. I assumed that was 'normal'.

I did supply all the organisational info when I configured CelarOS via the Webconfig pages immediately after install but its not seeing any of that data I entered.

I'll be looking for a thread on SSL certs etc shortly.....can of worms comes to mind :-)

ExRCA is testing Exchange ActiveSync.
The Exchange ActiveSync test failed.
Test Steps
Attempting to resolve the host name gw1.mydomain.co.uk in DNS.
The host name resolved successfully.
Additional Details
IP addresses returned: 123.124.125.126

Testing TCP port 443 on host gw1.mydomain.co.uk to ensure it's listening and open.
The port was opened successfully.
Testing the SSL certificate to make sure it's valid.
The SSL certificate failed one or more certificate validation checks.
Test Steps
ExRCA is attempting to obtain the SSL certificate from remote server gw1.mydomain.co.uk on port 443.
ExRCA successfully obtained the remote SSL certificate.
Additional Details
Remote Certificate Subject: E=root@localhost.localdomain, CN=localhost.localdomain, OU=SomeOrganizationalUnit, O=SomeOrganization, L=SomeCity, S=SomeState, C=--, Issuer: E=root@localhost.localdomain, CN=localhost.localdomain, OU=SomeOrganizationalUnit, O=SomeOrganization, L=SomeCity, S=SomeState, C=--.

Validating the certificate name.
Certificate name validation failed.
Tell me more about this issue and how to resolve it
Additional Details
Host name gw1.mydomain.co.uk doesn't match any name found on the server certificate E=root@localhost.localdomain, CN=localhost.localdomain, OU=SomeOrganizationalUnit, O=SomeOrganization, L=SomeCity, S=SomeState, C=--.

Best wishes,

Andy

The warning page is normal, as is the self-signed certificate

For remote connections using https you'll need to configure your webserver with a valid security certificate that matches your external domain name. The easy way to do this is to use the Certificate Manager in the webconfig, create a new selfsigned certificate for your domain name, make note of it's path , then change the paths in /etc/httpd/conf.d/ssl.conf to something like

SSLCertificateFile /etc/ssl/usr-1-cert.pem

SSLCertificateKeyFile /etc/ssl/private/usr-1-key.pem

Then restart the webserver with 'service httpd restart'

Note however you should be able to get ActiveSync to work 'internally' using your LAN IP if your using wireless, before having to mess round with certificates. The Exchange Activesync tester is useful for testing remote access

You can find log clues in /var/log/messages and /var/log/zarafa/zpush_access_log

Thanks Tim - I'll have a go at this later. trouble getting Outlook 2010 to connect now....can't find the License Server....but Outlook 2007 is OK. Beginning to get depressed. Perhaps Microsoft SBS was the way to go....

Andy

Make sure zarafa-licensed is running, then run 'service zarafa-server restart'. You should see a corresponding entry in the log at /var/log/zarafa/server.log acknowledging the presence of the licensed service.

Yes the license server is there - it defaulted to the 3 Win32 MAPI amd then I installed the demo license and that is giving a ZCP licesne for 25 users - so all is well there. I used the latest zarafaclient.msi from their Version 7 download. I thought this bit would be a breeze at it all worked well with 6.40.8 - at least getting Outlook 2007 to speak to Zarafa. It is perhaps something to do with now I am testing with Windows 7, Outlook 2010 and Zarafa 7.0.

I've restarted services and finally rebooted the entire server but same issues.

Thanks so much for you help. I'm trying to demo this for a client on Monday so I'm feeling the pressure :-)

Andy

Tim Burgess wrote:

Hi Craig - glad you got there in the end!, it's on my todo list to investigate. This problem cropped up before and steps posted for reinstallation are here in the 6.x thread
http://www.clearfoundation.com/component/option,com_kunena/Itemid,232/catid,40/func,view/id,1983/limit,10/limitstart,780/#30303

Just for my benefit - which version of Zarafa did you do upgrade from?

Hi Patrick, the zarafa-z-push RPM sets up the Microsoft-ActiveSync alias using both the normal web server and the webconfig, so the answer is yes it still uses port 84, but the implementation means that you can access ActiveSync using normal http or https

Hi Tim,

I upgraded from 6.40.9-1. I'm going to take the plunge again this evening and remove it from my system and try to get v.7 functioning.

Cheers,

- Craig

Tim,

Have you tried connecting with Outlook 2010 with a system built using the instructions in this thread?

In the mean time are you able to provide me with instructions on how to revert to the 6.40.7 (or .8) as I will build a new machine with an older version to see what I did differently - I know that I could connect with Outlook 2007 and zarafaclient-6.40.4 without issues. I wish I hadn't deleted that image - I could have used that to demo ClearOS working with Zarafa and Outlook.

Thanks,

Andy

Craig, i've just uploaded another build which should hopefully fix the upgrade issue. I spotted a bug to do with upgrading libvmime... if you wait an hour or so then the 7.0.0-4 should be available. Don't forget to restart both webconfig and httpd after upgrading.

Andy, no I don't have access to a copy of Office 2010....
You can remove Zarafa with the following then install as per the other thread. Note I don't believe you can't revert a mail database from 7.0 backwards to 6.40.x

yum remove php-mapi libvmime libmapi zarafa zarafa-webaccess

Thanks Tim - it's a new clean build I will use so no need to worry about the mail db at the moment.

I wasn's sure how to get access to the yum installation for the older version(s)?? Do I need to locate RPM's or is there a way of specifying the earlier version when using yum?

Andy

Tim Burgess wrote:

Craig, i've just uploaded another build which should hopefully fix the upgrade issue. I spotted a bug to do with upgrading libvmime... if you wait an hour or so then the 7.0.0-4 should be available. Don't forget to restart both webconfig and httpd after upgrading.

Andy, no I don't have access to a copy of Office 2010....
You can remove Zarafa with the following then install as per the other thread. Note I don't believe you can't revert a mail database from 7.0 backwards to 6.40.x

yum remove php-mapi libvmime libmapi zarafa zarafa-webaccess

Thanks Tim! I'll wait until later this evening or perhaps Friday evening when I'll have more time.

Cheers,

- Craig

Tim,

I had a perfectly functional 6.40.8 and then followed the upgrade path on this thread.

Now I get this when I try accessing the webaccess page:

Not Found: PHP mapi extension not found
If you have upgraded zarafa, please restart Apache
Zarafa WebAccess can't start because of incompatible configuration.

Please correct above errors, a good start is by checking your '/usr/webconfig/etc/php.ini' file.

Or if you wish, you can disable this config check by editing the file '/usr/share/zarafa-webaccess/config.php', but this is not recommend.


I am at the end of my tether now... :-)

Can I do anything to help you to help me before I dump this VM and try again.

Here is the output after the upgrade:

[root@dc1 ~]# rpm -qa | grep zarafa
zarafa-gateway-7.0.0-4.clearos
zarafa-spooler-7.0.0-4.clearos
zarafa-webaccess-7.0.0-4.clearos
app-zarafa-5.2-2
zarafa-monitor-7.0.0-4.clearos
zarafa-ical-7.0.0-4.clearos
zarafa-dagent-7.0.0-4.clearos
zarafa-client-7.0.0-4.clearos
zarafa-licensed-7.0.0-27791
zarafa-common-7.0.0-4.clearos
zarafa-server-7.0.0-4.clearos
zarafa-utils-7.0.0-4.clearos
zarafa-7.0.0-4.clearos


Andy

Hmm, can you try the following:-

yum --enablerepo=timb-testing install libvmime php-mapi libmapi

# these may already be installed

ldconfig

service webconfig restart

service httpd restart

Wow - what a quick response Tim. It's this level of support that keep me going with this system.

I found this on another post and did it - it worked - so not sure what happened before. The error message is gone and I can get back into the webaccess page and all services are showing started correctly on the webconfig.

yum remove libvmime php-mapi libmapi
yum --enablerepo=timb-testing remove zarafa zarafa-webaccess zarafa-license

re-installed only:
yum --enablerepo=timb-testing install zarafa zarafa-webaccess
yum --enablerepo=timb install app-zarafa

restarted:
service webconfig restart
service httpd restart

Now I'm going to try one more time with Outlook 2010 to see if I can get it to connect to the license server on an upgraded system that worked with Outlook before I brought it to version 7.

Thanks,

Andy

There is an annoying quirk with the libvmime / php-mapi upgrade that needs ironing out!

Make sure you use the latest version of zarafaclient.msi from
http://download.clearfoundation.com/community/timb80/zarafa/win32/

Let us know

OK - that worked fine.
Outlook 2010 does connect to the upgraded system.

I can't get it to connect to the clean build with Version 7 though so I am going to build a new system and try that again from scratch now that I know I have the 6.40.8 to 7.0 working. It surely must be something simple and working on Virtual Machines is making this less stressful :-)

I now have a benchmark to compare against.

Thanks Tim.

Andy

Hi,

which changes are required to install the zarafa7.0.1beta on clearos? I guess that I can not install the RHEL tar.gz they provide on the zarafa page....

Background:
I have the server on the 7.0.0.x dying after transferring some GB of mails via imapsync. I allways see in the Zarafa log:
Mon Aug 1 21:42:15 2011: Caught SIGABRT (6), out of memory or unhandled exception, traceback:...
Mon Aug 1 21:42:15 2011: 0x000000080e5c02 /usr/bin/zarafa-server(_Z7sigsegvi+0x92) [0x80e5c02]...
Mon Aug 1 21:42:15 2011: 0x00000000c13420 [0xc13420]...
Mon Aug 1 21:42:15 2011: 0x00000000c13402 [0xc13402]...
Mon Aug 1 21:42:15 2011: 0x00000007cf5df0 /lib/libc.so.6(gsignal+0x50) [0x7cf5df0]...
Mon Aug 1 21:42:15 2011: 0x00000007cf7701 /lib/libc.so.6(abort+0x101) [0x7cf7701]...
Mon Aug 1 21:42:15 2011: 0x00000007cef26b /lib/libc.so.6(__assert_fail+0xfb) [0x7cef26b]...
Mon Aug 1 21:42:15 2011: 0x00000008250efb /usr/bin/zarafa-server(_Z16ResetFolderCountP9ECSessionj+0x196b) [0x8250efb]...
Mon Aug 1 21:42:15 2011: 0x000000081173b8 /usr/bin/zarafa-server(_Z14ns__loadObjectP4soapy17xsd__base64BinaryP15notifyS...
Mon Aug 1 21:42:15 2011: 0x00000008351761 /usr/bin/zarafa-server(_Z25soap_serve_ns__loadObjectP4soap+0xe1) [0x8351761]...
Mon Aug 1 21:42:15 2011: 0x000000083534de /usr/bin/zarafa-server(_Z18soap_serve_requestP4soap+0x20e) [0x83534de]...
Mon Aug 1 21:42:15 2011: 0x000000080f3527 /usr/bin/zarafa-server(_ZN14ECWorkerThread4WorkEPv+0x3a7) [0x80f3527]...
Mon Aug 1 21:42:15 2011: 0x0000000037b832 /lib/libpthread.so.0 [0x37b832]...
Mon Aug 1 21:42:15 2011: 0x00000007d9f45e /lib/libc.so.6(clone+0x5e) [0x7d9f45e]...

in my logs. After a old post on the Zarafa site this should be fixed with 7.0.1 ...


I first had installed 7.0.0 from Tim's repo, then tried to upgrade to 7.0.0.4 which first gave me a error with the licensed needing the server,... . However after uninstalling the licensed I was able to upgrade to 7.0.0.4, however there was no improvement for my problem.

Tom

I don't know if its because I abused my install of Clear, though I ended up having to make some changes by hand, and thought I would let anyone else know; incase they have the same issues.

I am on Clear 5.2, and did not have Zarafa installed. After I used Tim's repo (Thanks Tim!) I starting having issues.

1) Service Wont start / web console missing Check Line 111

nano /etc/zarafa/server.cfg

yum --enablerepo=timb install app-zarafa

service zarafa-server start

service webconfig restart

2) "unknown mapi error mapi_e_not_found" errors in webaccess

zarafa-admin -s

zarafa-admin  --create-store <username>

This was done after a CLEAN install of Zarafa, though I had a populated LDAP directory. The zarafa-admin -s syncs the users and groups with an external source. When I ran it, it created my default srtore. --create-user doen't need an explination :woohoo:

Someone with better working knowledge might have a better solution, but I am just throwing out what I have found.

Cheers!

- Robert

Hi Robert,

I did not have these problem when first installing Zarafa (which was also a clean install). My first try was to Install a wewer version of Horde where I ended up with a Situation that I would have had to compile PHP by myself as thenewer versions in Tim's repo lack one option. Then I rolled back to a previous stage and tried Zarafa.

All users that I configured in the ClearOS Webadmin have all been reckoned by Zarafa, I had no need running any Zarafa scripts manually.. I did not have any Webadmin problems either. However the Zarafa I had first installed was probably not the latest that is found now in Tim's repo

Tom

I've just returned from holiday so will have a look at your problems when I get a moment. Thanks for the feedback

You should not need to use the zarafa-admin commands to sync users or stores unless you have made custom changes the LDAP structure? Zarafa when configured through the webconfig using 'app-zarafa' will setup the LDAP config and mysql backend so that the stores can be created on login

Tim,

I''m getting the following error when i try to translate the folder names, using the script from zarafa wiki.

./foldernames.php ed

PHP Fatal error: Call to undefined function mapi_make_scode() in /usr/share/php/mapi/mapicode.php on line 74

What could this be..

Hi Patrick, I can only speculate that the scipt requires php-mapi support in the default webserver. This has been moved to the webconfig apache webserver, so you'll need to run it using the other version of PHP. Something like:-

/usr/webconfig/bin/php foldernames.php ed

Worked. Thanks Tim.

Is the webaccess-mobile packages available ?

Hi Tim,

did you allready find the time to find out/check what I need to do/keep/modify if I would like to test the Zarafa 7.0.1 beta (My post last week)?

Tom

Straight 6.4 to 7.0.0.4 upgrade and it went fairly flawlessly . I only had one little hiccup that I fixed but I'm not sure I fixed correctly.

Zarafa-gateway wasn't restarting and the server log told me it was because it couldn't find libvmime. I checked /usr/lib and sure enough libvmime.so.0 was linked to libvmime.so.0.0.7 which didn't exist. however libvmime.so.0.0.0 did so I linke that one instead and the gateway started right up along with spooler and delivery agent (the other servers had already started)I checked my upgrade and it looks like like ibvmime wasn't actaully updated. so I retried

yum --enablerepo=timb-testing upgrade libvmime

and I got back

Could not find update match for libvmime

I saw some references to libvmime in the beginning of the thread but they didn't seem to be the same.

Did I miss something? Will I be breaking something by using the libvmime.so.0.0.0 ?

Thanks for any guidance

Mr Johnathan Bravo.

P.S. kudos and much thanks to Tim for this package and all the work done to keep it current. The 7.0 is significantly faster and appreciated.

Hi Patrick, for some reason webaccess-mobile is not built as part of the Fedora SRPM - the preference is for Z-push.
https://bugzilla.redhat.com/show_bug.cgi?id=498197

Hi Tom, I am rebuilding direct from the Fedora SRPMs and there isn't one for 7.0.1beta2. They are hopefully pushing the beta2 to final release next week at which time I will probably move Zarafa7.0.0 to stable, and run a build for 7.0.1

Hi Prodigy, thanks for the feedback!...I think the fix would have been to simply run 'ldconfig' manually after upgrading to create the right library links. I'll add this step to the upgrade steps. You have correctly linked the library to the right version so no problems - you can also run ldconfig if you wish and it should do the same

That's a shame. This is for me the only (free) option to read my e-mail on my BB.

Tim,

Thank you so much! Earlier today, I completed an install of Zarafa 7 using your howto on a fresh install of ClearOS 5.2 and the installation was flawless. I can't thank you enough. I don't drink beer but I'll be happy to buy you one if I ever see you.

Thank you very much.

Alex

Thanks Alex I like a good success story

7.0.1 will be available shortly in the timb-testing repo with some fixes!
http://download.zarafa.com/community/final/7.0/final-changelog-7.0.txt

Documentation
http://doc.zarafa.com/7.0/Administrator_Manual/en-US/html-single/index.html

Dear Tim

We have installed Zarafa on our 2 ClearOS servers - one for students (around 350 users) and one for staff with an 80 user license, purchased from Zarafa. This seem to be going well and people are pleased with the product.

We have also successfully upgraded to your 7.0.1 version and all is working well. We transferred from OpenXchange, primarily so that we could combine ClearOS with mail, however there are a number of differences, - but the main two (so far) are as follows:

1. -Main problem is email address – this is really a clearos problem it seems. The default email address is username@domain. In our case this is a staff or student number (i.e s12345@wittenborg.eu) which is very inconvenient. We have tried changing it in ldap, but this cause mail delivery problems. In the web interface people have to each time manually choose an email address as sender. In outlook we have had to create “false” pop accounts to be used as sender. In outlook 2007 it is also not possible to select the pop account as a default account (Zarafa account then stops functioning) , so people still have to remember to “choose send account”.

2. -Vacation / Out of Office are not well developed in Zarafa – there is no way to make it respond to anything except for the “default email” recipient, which in our case is the user name ( -a number). The only way to make it work is to enable the Vacation Email to respond to everyone, which has caused problems, such as a vacation notice going to info requests from a website form, sent to an alias.

I don’t know if you have any influence on development choices on the next ClearOS, but the ability to change a user’s default email address from the username (s-number@) to something like peter.birdsall@ would be extremely useful :-)

I will forward this post to someone at Zarafa so that they can look at the Vacation Message comments, but maybe they can also do something to allow the default sendas address to be set …?

Anyway, I thought it important to share our thoughts, but also would like to say that as a seasoned user of CC /C-OS , we are still very pleased with the product and we are looking forward to your excellent work with the Zarafa module being included in the future release.

Kind regards

Peter Birdsall
Wittenborg Business School, the Netherlands