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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.

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46 views

Microsoft IRM and ClientAccessServerEnabled Option

I'm looking for some additional insight on Microsoft IRM and the ClientAccessServerEnabled option, and what enabling or disabling does and any potential ramifications. About half of the tutorials ...
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1answer
227 views

How to configure Exchange 2013 shared mailbox with activesync?

I want to add both personal and shared mailboxes Exchange 2013 to Android devices using ActiveSync protocol, not IMAP. Is it possibile? How can I use the personal use to authenticate the shared ...
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0answers
93 views

Exchange ActiveSync Certificate Based Authentication - Can't send any attachments

I am in the process of configuring Maas360 MDM. I managed to get the user cert down to the mobile device. Now I need to configure exchange to accept certificate. When I went to Server Configuration----...
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1answer
284 views

Does -ActiveSyncAllowedDeviceIDs no longer work in Exchange 2013?

I used to use the -ActiveSyncAllowedDeviceIDs mailbox property to whitelist mobile devices for ActiveSync. Ever since we upgraded to Exchange 2013, any mobile device has been able to use ActiveSync, ...
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2answers
1k views

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'...
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1answer
762 views

iOS Outlook Activesync works, iOS Mail Activesync doesn't

We have a guest wifi network that is in a DMZ-like zone on the firewall. Our Exchange 2010 servers are in the "inside" zone of the firewall, with 1-1 NAT to public IP addresses in the "outside" zone. ...
5
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1answer
2k views

How to determine if remote wipe succeeded?

Environment: Office 365 online. Exchange v15.1.933.16. One of our global administrators performed a remote wipe on a mobile device via the exchange admin centre, and then 'deleted' the device from ...
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1answer
246 views

Domain Admin's Android refusing to activesync with Exchange 2013

I have tried for weeks to get my Galaxy S5 to connect to my exchange 2013 server. It appears that the exchange accepts the credentials, as there are no errors displayed, but no messages are ever sync'...
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2k views

Outlook 2016/2013- Not able to connect to Exchange 2013 from External or Non-domain PC

I am having problem connecting to our Exchange 2013 from Outlook 2016 application running on external PC (outside LAN) or internal PC but not joined to Domain using auto-discovery. However there is no ...
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2answers
191 views

Does sendmail have active sync like functionality along with calendar?

I am looking into setting up a sendmail server and I am kind of a newbie. I was just wondering, can sendmail be setup to act like exchange active sync?
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2answers
797 views

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 ...
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2answers
2k views

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 ...
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2answers
850 views

Error connecting mobile device to Exchange - missing permissions

I'm having an issue connecting a mobile device to an exchange 2010 server for a single user. Using https://testconnectivity.microsoft.com I get the following error: The Exchange ActiveSync test ...
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1answer
5k views

Extend Dovecot/Postfix setup with Calendar/Contact Sync

I am currently running a mailserver with dovecot (maildir) and postfix. Now one user has to sync his contacts and calendar with outlook and iOS using our service. The only way to do this seems to be ...
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1answer
511 views

Enable Exchange 2013 activesync quarantine

I'd like to enable on my Exchange 2013 server the quarantine settings for activesync, because I want that my colleagues can sync with their mailbox only the company mobile phone and not their personal ...
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1answer
82 views

ActiveSync only works if the user's mailbox is on one mailbox server

We are using Exchange 2003 with mailbox servers in 3 locations, with an Exchange frontend server with ActiveSync at the "HQ" location. Everything is connected via MPLS. If a user's mailbox is located ...
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1answer
28 views

Does Exchange ActiveSync save mails in phone?

We have a lot of smartphones using Exchange ActiveSync to receive mails. Does the phone save these mails in its internal memory? For example: to work with them when we are off-line. Thanks in advance ...
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1answer
139 views

ActiveSync folder sync issues following import from IMAP

Currently we're running a Microsoft Exchange 2007 server on Windows Server 2008, with which we don't really have any particular issues with ActiveSync normally. In this case we've onboarded a new ...
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1answer
2k views

AAD Connect “Soft match issue”

I upgraded to AAD Connect from sync recently before I performed a virtualization of our server infrastructure at the school I work at. I'd like to be able to move the role from my physical black box ...
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1answer
66 views

Are Exchange ActiveSync .xsd schemas available outside of documentation? [closed]

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 ...
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3answers
5k views

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?
4
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3answers
22k views

Email from IOS with attachments larger than 7.5Mb gets stuck in outbox and constantly tries to resend. Costs us hundreds in data fees

We have an on premise Exchange 2013 server. When sending email with large attachments from ActiveSync accounts on IOS devices, the email gets stuck in the outbox and won't send. It keeps trying to ...
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0answers
1k views

exchange+activesync: Allow to sync only calendar, but not email

I'm using SBS2011 with Exchange 2010 in it. I figured out how to set up activesync. But what I need is basically sync only calendar, not emails to iPhone/Android devices. Emails are managed by booking ...
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1answer
2k views

Exchange reply all copying sender

Symptom: Users sending emails in Outlook or on a mobile device connected via ActiveSync or Outlook Anywhere reply all to an email message. The sender ends up also being copied on the reply as well ...
2
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1answer
1k views

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 ...
3
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1answer
930 views

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 ...
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1answer
479 views

Does the default self-signed cert break Exchange 2010 Activesync?

I have a customer who has been using a neglected Exchange 2003 server for at least 10 years. I'm in the middle of a migration to Exchange 2010. Pretty much done, actually. The only thing left on my ...
2
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1answer
84 views

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 ...
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1answer
2k views

PHP 5.4 PSA-Horde and Plesk 12 - How do I configure Active Sync? [closed]

PHP 5.4 PSA-Horde and Plesk 12 - How do I configure Active Sync? Ladies and gentlemen after a lot of hours getting more and more depressiv I hope one of you could help me figure out why my active ...
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1answer
47 views

Proxy ActiveSync Between Domains

We are a subsidiary of our parent company. We have all of our own infrastructure and AD domain. All users connect to our domain for all resources except email which is provided by out parent. What ...
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0answers
2k views

Meetings disappear from Outlook 2010 personal calendar

I have an issue where meetings are disappearing from a user's outlook 2010 calendar, seemingly caused by ActiveSync. The workflow and issue are as follows: User A has owner permissions on user B's ...
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1answer
47 views

Exchange ActiveSync certification error

I have a problem when setting up a MS Outlook 2013 client. I'm trying to connect to the MS Exchange ActiveSync email server. I have installed the certificates for the mail.ourdomain.com, but there's ...
4
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1answer
11k views

Allow ActiveSync to former domain administrator in Exchange 2010

So as you all know security provisions of Exchange Server 2010 and up prohibit active sync access for members of schema admins. Since domain admins are schema admins, members of domain admins can't ...
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3answers
107 views

Exchange Server name [closed]

I have a site running Exchange 2013, and while setting it up initially for ActiveSync or remote HTTPS access, I was able to somehow obtain an alphanumeric server name eg: 7d59d4a4-6b8f-4def-a960-...
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0answers
105 views

Exchange 2010 Active Sync: Notes are lost

I have 1 user who sync his mailbox with BlackBerry Bold via BES and his iPhone 5s and iPad Air via ActiveSync. The main Client is Win7 with Outlook 2010. The user uses the notes feature in Outlook but ...
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1answer
2k views

Nginx alias or rewrite for Horde Groupware ActiveSync URL does not process the rpc.php file

I'm trying to setup a Horde groupware with Nginx. The webinterface works but I do not get the ActiveSync specific URL to work. The Horde Wiki explains how to use it with an Apache Webserver here. My ...
4
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1answer
4k views

Exchange 2013 Throttling Policy with Windows Server Backup

We have an Exchange 2013 Server having issues after the daily backup procedure from Windows Server Backup. Clients (mainly ActiveSync devices) try to access the Exchange Server during the backup ...
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2answers
14k views

Configure Exchange ActiveSync Mailbox Policy to Enable Samsung Galaxy S5 Fingerprint Sensor

I just got the first Samsung Galaxy S5 in our Exchange 2010 organization (I also happen to be the Exchange admin). I'd like to use the S5's fingerprint sensor to unlock the phone, but it appears the ...
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3answers
5k views

Block a Non-ActiveSync Device from accessing Exchange 2010

We're trying to tighten security, and block users from accessing our mail server without having the proper MDM on their phones. With programs like Aqua Mail and CloudMagic, it seems like they go ...
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1answer
3k views

Android and Microsoft ActiveSync problems

I have a Windows 2008 R2 Server with Exchange 2010 installed, and I'm having trouble to set up the Microsoft ActiveSync properly. Right now it works wonders with iPad and iPhone, but something is ...
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1answer
921 views

Should I wait before removing an ActiveSync relationship after sending a remote device wipe command?

The process for terminating users at the company I'm presently working for includes remotely wiping any ActiveSync devices and then removing the ActiveSync relationship. I'm writing a PowerShell ...
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0answers
459 views

Can Telnet be used to test Direct Push is open “long enough”

I am getting the event below in the Eventlog regarding Direct Push for Activesync. If it matters we have a Cisco ASA and a Citrix Netscaler. Event 1040 MSExchange Activesync The average of ...
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1answer
517 views

How do I reset an Activesync ABQ for a device? (make the policy block it by default)

I thought the approval of an approved activesync device was stored in the Activesync partnerships commandlet, however I just removed all partnerships for a given user and there was no ABQ policy ...
2
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1answer
2k views

Apache2 RewriteRule syntax for ActiveSync redirect in reverse proxy

Okay, I think this is a fairly simple task, but I'm having a little trouble testing reliably and working out what I've done wrong. I tried to follow the Apache mod_rewrite documentation, but it doesn'...
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1answer
25 views

Send out E-Mail to new active-sync users Exchange 2007

I would like to send a email to the user each time there is a new device that connects to Exchange Activesync informing him of the security policy. This is a requirement from HR as we force wipe after ...
1
vote
1answer
3k views

Exch2010 - Remove ActiveSyncAllowedDeviceIDs for devices with no activesyncdevice

I have users with multiple ActiveSyncAllowedDeviceIDs, who only have 1 ActiveSyncDevice partnership. Note the android-deviceid is a real phone and testdevicepleaseignore is a device that was removed ...
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0answers
79 views

Block all future ActiveSync Devices?

We're working on requiring MDM on all devices. I've got all current devices set up, but we're still open for users to add their device without MDM. How can I block ALL future devices without blocking ...
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2answers
15k views

How to make Android to connect nicely with Exchange Server 2013

Androids can't connect to an Exchange Server 2013 via the ActiveSync protocol. Any other devices can work without problems. We tested the 2.x branch and 4.x branch. Even with an stock Google Nexus 4 ...
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1answer
991 views

Bandwidth Usage: ActiveSync vs IMAP/CalDAV/CardDAV

I have been trying to find bandwidth usage information how the technologies compare. I understand that ActiveSync is instant, and new changes get "pushed" to subscribers. But IMAP/CalDAV/CardDAV is ...
3
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1answer
638 views

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? ...