The main feature of Microsoft Exchange is delivery of email messages, however it has many other features such as calendaring, contact lists and to-do lists.

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E2k10: External and internal email hits diffrent mailboxes after moving address

I have tried moving a primary email address from one mailbox to a new one. Lets call the old adress: Department@company.com I renamed this account, and SMTP addresses to Department.old@company.com ...
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2answers
1k views

New-MoveRequest - How to assign -TargetDatabase dynamically

I am in progress to migrate (approximately) 5000 mail-objects and I need a way /script /command that will allow me to utilize the New-MoveRequest CMD-Let in combination with the possibility to ...
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0answers
9 views

Central Digital ID O365 (Exchange Online)

Is there any way to define and deploy a Digital ID for all users centrally? We`re using Exchange Online. As of now I only see the possibility to open Outlook for every user and apply for a Digital ...
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1answer
14k views

Users unable to send over SMTP after upgrade to Exchange 2013

We just upgraded a customer to Exchange 2013 from Exchange 2010. The 2010 machine is still in place, but all the mailboxes have been moved over to the 2013 machine. The users have absolutely no ...
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1answer
1k views

Exchange 2010 Past employee calendar

We have some employee who have left the company. Email and AD account have been deleted but meetings still show up in rooms calendar. How can i delete them except going on the meeting room calendar ...
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1answer
22 views

Exchange 2007 - Sending spam from MY domain but invalid, random users

I'm running Server 2003. Exchange 2007. I've got something on the system sending out tons of spam, and now mostly blocked from the outside world. (We can receive, but not send because we're on ...
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2answers
44 views

Location of SCP on server 2012 R2 Essentials after migration

I have migrated from SBS 2008 with Exchange 2007 to Server 2012 R2 Essentials, and Exchange Online (Office 365). When users log into Outlook, Outlook still attempts to connect to an old url, that it ...
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3answers
3k views

Exchange and SPF Records

I've created an SPF record on 123-Reg, which is working great. But my question is how Exchange servers know that an SPF record exists when they receive mail from a domain. How does Exchange know it ...
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2answers
3k views

Remote Powershell in Exchange 2007

Im wondering if it's posible to use Powershell from a remote computer (without installing Exchange manegment tools on the remote computer) to create or list user mailboxes. And if so, how?
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2answers
3k views

Exchange 2010 - resolving Calendar Attendant\Requests Failed

On my mailbox server, I am receiving the alert: MSExchange Calendar Attendant\Requests Failed Or in Solarwinds Requests Failed (Calendar Attendant) for Exchange 2010 Mailbox Role Counters ...
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1answer
54 views

What would cause inconsistent SSL failure over Cisco ASA VPN

Over the weekend I completed the installation and testing of a Cisco ASA 5512 to replace our old router/firewall. Today, I've been wrestling with an issue of browsers inconsistently failing to connect ...
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1answer
47 views

How do I see why a Mailbox Export Request failed?

I'm trying to export a bunch of mailboxes to PST files and a few of the requests terminated early in a failure. A few 5GB+ mailboxes succeeded and a few really small ones failed, I can't see anything ...
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2answers
37 views

Winmail.dat Office 365 Exchange Online

Our accounting program Exact Accounting automatically sends email statements to customers via Outlook 2013. The statement is comprised of a subject line, an attached pdf, and a blank body. Multiple ...
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1answer
26 views

Some Exchange server users can't send email from mobile devices

I am facing a strange problem. I have configured some users to use their mail box from their mobile devices and outlook using POP3 and SMTP connection. The problem is that they can receive emails but ...
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1answer
33 views

Exchange Server 2013 missing emails

I'm running Exchange Server 2013 CU4 (I know, I'm going to update this after hopefully fixing this issue) on Server 2008 and have one user that has discovered they're missing a couple emails from ...
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3answers
2k views

Event ID 9331 MSExchangeSA & Event ID 9335 MSExchangeSA

I get this two Exchange 2010 Global Address book related event IDs: Event ID 9331 MSExchangeSA OABGen encountered error 80004005 (internal ID 50101f1) accessing the public folder database while ...
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1answer
2k views

Setting up forced/mutual/required TLS with checktls.com, sending works, receiving returns 530 5.7.1 (not authenticated)

I have exchange 2010 on a 64-bit Windows Server 2008 R2 VM. I am using an SSL multi domain certificate from a certificate authority with IIS and SMTP services enabled. My goal is to setup ...
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1answer
68 views

SBS 2008 to Exchange 2016

I'm getting ready to upgrade my SBS 2008 box to two Windows Server 2012 R2 VMs. I plan on installing Exchange 2016 on one VM and the DC/file server/update services/a few custom services on the other ...
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1answer
22 views

Exchange server: send mail using alias

I use different domain addresses (ie a@aa.com a@bb.com), alias of the same exchange mailbox. DNS MX records for 'aa.com' and 'bb.com' points to the same exchange server. Receiving mails works perfect, ...
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3answers
3k views

Microsoft Exchange Add-in is causing 'form region could not be opened'

User is using Outlook 2010 connecting to Exchange 2010, along with Lync 2010 with UM enabled. When she gets a voicemail, it should show up in her inbox looking like an email with transcription and an ...
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1answer
4k views

Automatic alert/notification of calendar items added to Public Folders

We currently use Public Folders with Exchange 2010. We have a series of shared calendars throughout the organization. Some of the items posted require us to set up devices (video conferencing for ...
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2answers
57 views

Users connecting to the DR Exchange 2013

Basically we have a Main Site Exchange 2013 with CAS and Mailbox Roles and supposedly all users connect to this exchange from their Outlook. Now we installed an other Exchange 2013 at the DR site.. ...
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1answer
2k views

Exchange 2010 Unified Messaging prerequisites: which versions to use?

The Unified Messaging role in Exchange 2010 has the following prerequisites: Unified Communications Managed API 2.0 Microsoft Speech Platform Server Runtime 10.1 But these components are obsolete, ...
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1answer
25 views

Microsoft Exchange, which alternatives? [closed]

is there anyone who knows (or has had experience) with alternatives to Microsoft Exchange? I'm looking for a solution more cheaper (or free) that can be installed on Windows servers. Ideally, an ...
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2answers
2k views

Can't import certificate into Exchange 2013: Private Key Missing (I know it's there.)

I know this question has been asked before and I've gone through countless threads on here (as well as google) trying all of them. Unfortunately, I think I'm having an unrelated issue to what others ...
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1answer
56 views

PowerShell - Set-RemoteMailbox to move to Office365 - object couldn't be found

I'm trying to create an online mailbox for existing Exchange 2010 user. This user is present in AD for sure. To do this I'm trying to use command like: Set-RemoteMailbox 'userE-mail' Though, I'm ...
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1answer
7k views

Exchange 2003-Exchange 2010 post migration GAL/OAB problem

I am very new to Exchange so forgive my newbie-ness. I've exhausted Google trying to find a way to solve my problem so I'm hoping some of you gurus can shed some light on my next steps. Please forgive ...
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1answer
19 views

Resource calendar with approval sending approval emails with “No response required”

[Note: this appeared to be the most applicable Stack site to post this into - apologies if wrong] Strange situation. I've configured up resource calendar in Office 365 to act as a shared holiday ...
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1answer
15 views

Exchange from field in iso format when ø character in name

I have setup a forward connector on Exchange (2010 SP2) named (f.e.) target.domain.no. The forward record points to a Windows Server SMTP Server (EMSERVER). Now I see in that emails that have the ø ...
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2answers
142 views

Moving to Exchange 2016 while keeping Exchange 2010 as primary relay

Here's our current setup: - Firewall with SMTP proxy, scans incoming/outgoing mail and forwards to Exchange2010 server - Internal Exchange 2010 server (SP3 RU11), running Sophos PureMessage as ...
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5answers
151 views

Email server for huge number of subscriber

My question is that my company is thinking of providing a free email account for each of its customers. As a new company we will assume that our corporate email system will be MS Exchange server which ...
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1answer
40 views

Active Directory/Exchange list users and mobile numbers

How can I use Active Directory Powershell or Exchange Management Shell to list all users and they're mobile numbers?
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2answers
288 views

Exchange 2010 SMTP Pipelining support not working correctly

Am trying to configure a Sophos Appliance (SEA) to handle anti-spam. Part of this service is recipient validation, which interrogates the downstream MTA, in our case, Exchange 2010, for a valid ...
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0answers
12 views

Exchange 2010 and 2013 Co-existance Unified Messaging routing issues

I'm in the process of upgrading Exchange from 2010 to 2013. The 2010 server is used with Lync 2013 as a unified messaging server. Co-existence is configured and proxy and redirects for normal ...
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1answer
15 views

Install a second exchange 2010 server

First of all i dont have experience on exchange server. But since this is important for the office i have to do it. we have an Exchange server 2010 running in office. We want to install a second ...
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2answers
43 views

Backing up 2 Exchange Servers in a DAG

A little explanation of our setup.. We have an Exchange 2013 in our main site with 1 Database Active on it and then we have a DR Exchange 2013 with the same Database but as passive. Users are ...
3
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7answers
37k views

Disable Autodiscover in Outlook

My Dad's Outlook constantly asks him for Autodiscover settings. Since he is using 1and1 and I'm hosting the domain and doing email forwarding, I'd like to disable the Autodiscover process on his PC. ...
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1answer
38 views

Exchange 2013 and Exchange 2010 coexistence open another mailbox issue with outlook web app

When we logon to outlook web app with a user on exchange 2013 or 2010 everything works fine. When we open another mailbox from there once logged on that recites on exchange 2013 the mailbox opens fine ...
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3answers
5k views

Exchange server “postmaster” address

Most mail servers will accept mail addressed to "postmaster". However, in my experience, Exchange servers rarely do. Is there a common address similar to postmaster that exchange servers will accept ...
3
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1answer
50 views

Global Address List Not Updating in Outlook 2010

I'm having an issue with Exchange 2010 and Outlook 2010. Essentially, the issue is the GAL is not updating in Outlook. Every other address list updates (i.e. All Users, All Rooms, etc). This ...
2
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3answers
11k views

The Microsoft Exchange 2010 RPC service can't be started because the EMSMDB interface is already registered by another process

After installing Exchange 2010 SP2 the The Microsoft Exchange RPC service can't be started. All other services are working, including ActiveSync & OWA. In the application log this is noted: The ...
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2answers
27 views

Demote Exchange 2007 and move mailbox on Exchange 2013

we have an old Exchange 2007 hosting an email domain. Now the company has changed domain and we setup a new Exchange 2013 on the new domain that is up and running. About the old Exchange 2007, I'd ...
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2answers
32 views

Local mail + external Office 365 Exchange account

I'm not an expert at all so I'll try to explain my problem clearly. I've a domain that I manage with cPanel. I've also an Office 365 solution I suscribed directy on the microsoft website. When I did ...
2
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2answers
55 views

Exchange 2016, Can't add Send Connector

Just trying to set up exchange 2016 at home on winserv 2012 r2 just to try it out before deploying it at work. And i've run into a bit of an annoying problem. Following microsofts guide for adding a ...
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2answers
146 views

Exchange Server 2016 on Windows Server 2016 Technical Preview 4 [closed]

I am trying to install Exchange Server 2016 on Windows Server 2016 Technical Preview 4 for test purposes. The installation process stops because Server-Gui-Mgmt-Infra component is missing. ...
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2answers
36 views

Creating valid mail enabled contacts without using Exchange specific cmdlets

I have written a powershell script to routinely process and import a large (over 70k) amount of contacts into an Exchange environment. The script works fine but I would like to speed it up if ...
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2answers
27 views

Exchange 2013 Is it possible to use message rules to change from email address of emails send to a group of users?

I do not want to change the from address for all messages, only for the ones sent to a small group. For example: Normally notification@domain.com is sent email to users@domain.com. What I need to ...
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2answers
31 views

Export Mailbox Size and Archive Size to the same file

I need to export mailbox Size and Archive size to the same csv file. I know to export the mailbox size I need to use Get-Mailbox | Get-MailboxStatistics | select-object Displayname,totalitemsize | ...
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3answers
12k views

Administrator can access all mailboxes - how can I stop it?

At our organisation the DOMAIN\Administrator account can access all mailboxes i.e. log in to Outlook Web Access as DOMAIN\Administrator and then open another mailbox and that users mailbox appears. I ...
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1answer
14 views

How to get Exchange 2013's Junk Email filter to honor the SCL set in a transport rule?

I'm having an external spam filter scan our messages for SPAM. However, if the message is borderline SPAM, I'd love for it to be dropped into the user's "Junk Email" folder in Outlook/OWA. I've ...