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Questions tagged [activesync]

(Exchange) ActiveSync is a client protocol developed by Microsoft that lets you synchronize a mobile device with a Microsoft Exchange mailbox.

The Exchange ActiveSync protocol is based on HTTP and XML and lets mobile phones access an organization's information on a server that's running Microsoft Exchange. Exchange ActiveSync enables mobile phone users to access their email, calendar, contacts, and tasks, and to continue to access this information while they're working offline.

Exchange ActiveSync provides the following:

  • Support for HTML messages
  • Support for follow-up flags
  • Conversation grouping of email messages
  • Ability to synchronize or not synchronize an entire conversation
  • Synchronization of Short Message Service (SMS) messages with a user's Exchange mailbox
  • Support for viewing message reply status
  • Support for fast message retrieval
  • Meeting attendee information
  • Enhanced Exchange Search
  • PIN reset
  • Enhanced device security through password policies
  • Autodiscover for over-the-air provisioning
  • Support for setting automatic replies when users are away, on vacation, or out of the office
  • Support for task synchronization
  • Direct Push
  • Support for availability information for contacts
  • remote wipe to clear all data from a lost or stolen mobile phone
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Exchange ActiveSync does not work for one user

One particular user in our system is unable to connect to Exchange ActiveSync via her iPhone. When I try to connect using my own credentials on her iPhone it works (everything begins syncing), but when I input her credentials, the Settings app…
tacos_tacos_tacos
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ActiveSync does not sync appointments from iCalendar files

There is a problem with ActiveSync and iCalendar files, at least with Outlook/Exchange: you receive an email with an iCalendar attachment, .vcs or .ics file. you accept the meeting request or double click and add the attachment New appointment…
mika
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Postfix does not pass mails to Amavis, when received from Z-push

Im kind of staring myself blind in how get ActiveSync to work correctly with my mailserver, so maybe anybody here have an idea? The deal is mailserver is hosting four domains and I want that all sent mails have DKIM signature. I have gotten it to…
Lasse Michael Mølgaard
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Recommended way to migrate MS Exchange mailboxes to Dovecot

What is the proper way to migrate MS Exchange mailboxes to Dovecot? MS Exchange is 2010 and Dovecot with Postfix are on CentOS 7. I'd like to preserve permissions, states (seen/unseen), folders. I've googled a bit and I've found imapcopy and…
sebelk
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Block ActiveSync (only externaly, allow internally) but allow OAW/OWA (externally and internally) on Exchange

We have the following setup: Exchange 2010 SP3 An external IP adress & DNS name for OWA (bound to our Hardware Load Balancer) An external IP adress & DNS name for OAW & Active Sync (bound to our Hardware Load Balancer) Two internal Exchange 2010…
BastianW
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Exchange - limit enrollment of ActiveSync devices

Is it possible to modify an ActiveSync policy to prevent a user from having more than one (or any specified number of) device(s) enrolled simultaneously? What would be the Powershell script to do so? Environment: Exchange 2010 Enterprise SP2 (soon…
marcwenger
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Piping Objects From Format-Table to Export-CSV Has Unexpected Results

I'm running this command to get a list of all Activesync users and export them to C:\activesync.csv Get-ActiveSyncDevice | Get-ActiveSyncDeviceStatistics | sort-object status, devicetype , lastsyncattempttime | ft FirstSyncTime …
makerofthings7
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Possible to audit newly added Exchange 2007 ActiveSync devices?

We have a client who would like to be notified when a new ActiveSync device is added. My thoughts are that this is not possible but I would like to confirm.
cjones26
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"Mail Conflict Resolution"

I have several of these messages: 11:36:30 Mail Conflict Resolution 11:36:30 Subject: {SU:} 11:36:30 EntryID: {CB:70,…
Jes
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Windows Exchange Logon Hours Restriction

So this will probably be the opposite of what most people have asked. An Internet search certainly appears to support that. I have AD users that have logon hour restrictions. I want these logon hour restrictions to also apply to network logons…
user5870571
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Exchange 2016 account will not perform activesync. Setup but no connectivity

The issue is that on some accounts that I create in Exchange 2016, they cannot get email on an iphone. I'm using exchange version 15.1 (build 225.42) running on Windows Server 2012, on premises. I have created a number of accounts via exchange's web…
jeremy
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Are Exchange ActiveSync .xsd schemas available outside of documentation?

I'm working on an ActiveSync email client application (on Android, not that it matters). I would like to be able to write unit tests that validate the client's WBXML requests against Microsoft's published EAS schemas. Those schemas are available in…
Dalbergia
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Is there a non-mobile based tool for testing ActiveSync?

Is there any ActiveSync plugin for Internet Explorer or any Windows based tool that can be used to test whether or not clients can connect to our Exchange servers from outside our network?
Eddy
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Changing default UPN for iPhone/ActiveSync seamless Setup: any downsides?

Setting up a brand-new domain and want to achieve ActiveSync/Autodiscover Nirvana: no certificate warnings, no having to enter in Server Names or Domains, just pure Contoso-like buttery bliss. Have ad.mycompany.com as the current default UPN suffix;…
gravyface
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User locked via ActiveSync

We have some user in our company is constantly locked in the Active Directory via ActiveSync. We are reading logs and doing various tests. We was found out: We see logon attempts with the wrong password from IP of mobile operator. Phone brand is…
Konstantin Bratulin
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