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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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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. Autodiscover and Activesync work just fine in all…
Todd Wilcox
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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 issue connecting to Exchange from Domain joined…
arifr
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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?
Dre_Dre
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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 on a mailbox server other than HQ, ActiveSync…
user189133
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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 that used to do windows deployment to a few…
nerdythor
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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 checklist is Activesync. My mobile device won't…
rgb
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PHP 5.4 PSA-Horde and Plesk 12 - How do I configure Active Sync?

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 sync stuff is not working. First of all this is my…
Simon Beta
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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 have been asked is can we provide a way of offering…
leepryor
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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 calendar. User A creates a meeting and invites user…
user3418092
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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 also a problem with autodiscover.ourdomain.com,…
ThatGuy
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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 the notes are lost randomly and i have to…
Max
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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 problem is, that I setup a rewrite (tried an…
Benny Li
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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 happening with Android devices that is driving me…
Havenard
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Installing ActiveSync SSL Certificate

I know very little about activesync setup on mobile devices. I have a Samsung SGH-i900 running Windows Mobile 6.1 We are running Exchange in the company. I know from reading through google that a certificate will be needed to be installed on the…
The Woo
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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 the most recent heartbeat intervals [504] for request …
makerofthings7
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