EWS - ItemId structure documentation?
I've been doing a bit of poking around on ItemIds (and, by extension, the FolderId, not to be confused with Folder EntryId) from the EWS Managed API, and I've found something interesting. The ItemId is...
View ArticleDelegate Access to "Recoverable Items" folder
Is it possible to provide delegate access over the "Recoverable Items" folder (Dumpster) of a user's mailbox?I have a service account, which has delegate access over multiple mailboxes. however, it...
View ArticleCustom Transport Agent - capture email to FTP site
I have written a custom Transport Agent that captures messages sent to a specified email address to an FTP site and installed / enabled on our Exchange 2010 hub transport server. It seems to be working...
View ArticleTesting Kerberos authentication from commandline
Help needed with SMTP Kerberos authentication from the commandline.I am trying to verify that Kerberos authentication is working on our Hub transport role with our Exchange 2010 infra. I have created a...
View Article[2013][EWS-XML] Streaming subscriptions and open connections
We have customers that are starting to move to Office 365, and in our current solution we depend on the push subscriptions, where we provide a callback URL. In the Office 365 scenario our customers...
View ArticleBest method to find Exchange Server version for use with Exchange Web...
Hello,I am attempting to write a method to find the Exchange Server version an Exchange Server I'm connecting to with EWS. It is clear that reading the contents of a response XML to an EWS request...
View ArticleSend O365 e-mail with ASP.Net
Hello,I got a very simple question;How to send an e-mail with a O365 account using ASP.Net? The current error I'm getting is;System.Net.Mail.SmtpException: Mailbox unavailable. The server response was:...
View ArticleEWS Pull Notifications GetEvents
We are testing EWS Pull notification for 1000 Mailboxes.Each mailbox is in a separate thread and each thread uses a infinite while loop to pull subscriptions using GetEvents. PullSubscription...
View ArticleExchange server 2010 Database will support incrimentel backup or not ... If...
Exchange server 2010 will support incrimentel backup or not ... If NO why?..Thanks in Advance-safvan
View ArticleNew-MailboxExportRequest Fails to grab contacts -Mailbox 'User'...
I am attempting to run a script that exports specific mailbox items to a PST. All items export without any issue except Contacts. Running with just contacts specified also retrieves 0...
View ArticleFolder not syncing
We are implementing an Active-Sync server. According to Active-sync specification, client can generate a ping request for a Folder/Collection, so that if there is any change on the server side, client...
View ArticleEX 2010 - Track down with user is spamming
Hello,I have a spamming problem where users are authenticating to the exchange server which is allowing spam to be sent.I know in EX2003 you could enable authentication logging and see it in event...
View Article[Exchange-Online][EWSMA][C#][Windows] Working with Exchange Online from...
Hello,I am trying to create a simple appointment using the managed api of EWS from an autohosted app in SharePoint Online (Office 365). The app is hosted in Windows Azure, and it uses OAuth to...
View ArticleAdd Site, Skydrive, NewsFeed in SuiteBar of Outlook WebApp
How can i add the button “Sites” on the SuitBar in Outlook Web App(Exchange 2013) page and after clicking this button, the OWA page will go to SharePoint 2013 Team Site page.As we all know, for Office...
View ArticleWe can receive mail from external users but we cannot send mail to external...
Hi, We have an AD contoso.com.phWith subdomain subdomain.contoso.com.phWe installed exchange 2010 to subdomain.contoso.com.phMail addresses are like user@subdomain.contoso.com.ph We can receive mail...
View ArticleIssue with Exchange Code
Hi All,I am trying to update additional smtp address in exchange 2010 via .net code.I am getting error while running program but if i copy same parameters in command shell then everything is working...
View ArticleHow to convert Microsoft.Exchange.WebServices.Data.Attachment to...
How can we convert Microsoft.Exchange.WebServices.Data.Attachment to System.Net.Mail attachment.We are getting Exchange email with inline attachments. We need to convert this entire mail and send...
View ArticleOffline address book issues - exchange 2010
HiI'm using exchange mailbox in Outlook 2007Whenever i'm opening the mail i'm getting the below errorPlease help me for the permanent solutionError ***9:51:48 Synchronizer Version 12.0.66709:51:48...
View ArticleExchange Server 2010 SP3.The request failed. The underlying connection was...
Hi ,I'm using Exchange Server 2010 SP3 with EWS API 2.0 and VB.Net.When I make the calls using the webservices, for the Exchange version I use the SP2 option for the Exchange Version.For the...
View ArticleExcchange queue veiwer error in unreachable domain: "last error:The mailbox...
HiI have a serious situation on my hands and im in panic mode now. Firstly im kind of new to exchange. Well I made a local move request from one DB to another, all seemed to work well till a few days...
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