Hi,
If that is what you need, then you should checkout SOGo, it works with
the components you've described below, and adds ActiveSync to the mix.
(and CardDAV / CalDAV).
You could then decide to drop squirrelmail, or simply continue using
that as well for email.
MJ
Op 30-5-2020 om 21:14 schreef Gokan Atmaca:
Hello
I am using Postfix. (Postfix, OpenLdap, Dovecot, Squirrelmail) My goal
is to synchronize contacts and calendars. I have to do ActiveSync for
this. How can I resolve ActiveSync ? Is there an open source solution
?
Thanks.