I have installed my NS7 as a mail server (along with sogo 3). I have read about using Outlook 2013 to share calendars, counted, etc. I have configured an email account with Outlook of type Exchange ActiveSync and after accepting, it happens to me next:
The total of all received emails is not synchronized (I have verified it via web sogo and via thunderbird).
If I create an event in the calendar, should not it be synchronized automatically in the outlook calendar?
Likewise, if I create a contact, should not it be synchronized automatically?
I tend to agree on getting rid of Outlook if you don’t have Exchange as a backend. I am using Thunderbird/lightning for years now with SOGo and it works for me.
The only thing not working so far, is assigning rights from Outlook.
You need some heavy tuning in sogo.conf as well. I increased number of workers to 90 and the vmem size to 4mb, had to increase to 20GB of memory and 4 processors to get apache/sogo to properly handle ~40 activesync connections to 15 mailboxes. Some with up to 25GB in them.
It works like a charm now, tho Outlook 2016 is preferred for stability, and some issues can arise when the folder structure is ‘funny’ I suspect imapsync issue due to user error (me).
It’s due to using appache and each client needing a sepperate worker … something that Exchange server handles more elgant it seems. We do have insane usage … each of our mailboxes is at leas 10GB in size, most in sent items, inbox and deleted items, all is mision critical.
We can be compared to a 100 people regular and sane company