1) Works. But I have another mailbox on MS Exchange server with Push enables and it nevers falls in endless loop. Therefore there must be something wrong with SOGo. 2) It was me who wrote about NAT. Now after many days of testing and many other combinations of SOGo parameters I must say the problem with endless loop is much more complex and unpredictable. It is just my personal empirical observation but definitely there is no direct relation between parameters and endless loop. Sometimes it falls to endless loop even after another action. For example after adding new entry to calendar on my laptop. I think I found following workaround...if I switch off task syncing on my iPhone for a while and again switch it on, the communication "heartbeat" will slow down and goes back to the limits according SOGo parameters. In my opinion there must be something wrong in sogo deamon. Meaning how sogo server handles changes and pushing them to EAS device. Nevertheless even the setup of my iPhone has an impact on it. Maybe...just my hypothesis...when I re-enable syncing of tasks...SOGo will do some kind of initial sync which synchronize correct way my iPhone. After this action it works for a while. 3) EAS brings very significant advantage to common users...easy setup.
PM > > > > I tried different iOs devices, different servers (debian, Ubuntu), the > > latest > > nighty build of SOGo, nginx and apache, all without success. That makes SOGo > > Activesync unusable for me. > > > > Any ideas concerning the reason? > > There have been quite a lot of suggestions regarding this on mailing list, > try searching the Archives. > > My advice would be: > > 1. Disable Push and use Fetch as email retrieval method (every 15 min). This > should improve your battery life dramatically > 2. There has been someone on mailing list mentioning that if there is another > device behind the same NAT taking to your IMAP server (e.g. Thunderbird) at > the the same time as your EAS client it’ll fool the server into the endless > loop (some can confirm this?) > 3. Don’t use EAS on iOS. Since iOS has built in IMAP, CalDAV and CardDAV > support I see no reason to use EAS at all (other then ease of initial > configuration). You can achieve the same results with separate mail, calendar > and contacts account, EAS on iOS does not bring any advantage over that > (quite the opposite). > > Best Regards > Martin.-- > users@sogo.nu > https://inverse.ca/sogo/lists -- users@sogo.nu https://inverse.ca/sogo/lists
