New installation for Exchange Server 2013: Cannot send mails to most external...
Hi All, Need your expertise. We set up a new exchange server 2013 on Windows 2012. We are having issues sending mails to hotmail and some other external domains.-users can send and receive mails from...
View Articlehow to send email on priority basis
Is there way where we can send message on priority basis likeIf i am sending email from domain A.com to Z.com the email should go first before the normail emails.Regards
View ArticleDNS problem after installing RRAS
Hello after installing RRAS on Windows 2008 R2 Exchange 2013 not working correctly. All the email in the queue with 4.4.0 DNS error. I have tried to uninstall RRAS but still the same problem. After...
View ArticlePlease turn on SMTP Authentication in your mail client, or login to the...
Dear All, Sometime our email are rejected with below error from some hosting provider, hm1.abc.com gave this error:Please turn on SMTP Authentication in your mail client, or login to the IMAP/POP3...
View ArticleWhat 3rd-part Malware / SPAM products are people using?
We're getting ready to finally make the jump to Exchange 2013 and wondered what people are doing about malware / SPAM protection with Exchange 2013. It seems that the native capabilities might not be...
View ArticleExchange forward to distribution group error
HelloI would like to create a forwarding rule on my Office365 Outlook account so that, when a new mail comes in with a certain pre-defined string in it (alert for a Sharepoint teamsite), it gets...
View ArticleExchange 2003 -2010 cross forest (NDR 5.4.6)
Hi. Have: Exchange 2003+2010 in source forest. Exchange 2010 in target forest. Successful migrate mailbox to target forest (in source forest this mailbox convert to mailuser). When try send e-mail to...
View ArticleReceiving Email from wrong address
Dear All,I am having 3 main problems with my exchange server as below:1. One my Exchange user is sending email to other users within the organization but when the recipient receive the email, it appear...
View ArticleReceiving Email from wrong address
Dear All,I am having 3 main problems with my exchange server as below:1. One my Exchange user is sending email to other users within the organization but when the recipient receive the email, it appear...
View ArticleResource Mailbox does not recognize the conflicting meetings.
I have created resource mailbox about 6 months ago and it was working fine ( Doesn't allow conflicting meetings).The mailbox started accepting conflicting meetings ( 2 meetings at the same time)...
View Articleapplying transportrules twice - while coexistence 2007/2013
Hi all,I have an Organistation:over 10 x Exchange 2007 Servers (multirole)2 x Exchange 2013 Servers (mulitrole) - even the smarthost When a message is send from an Exchange 2007 User to an Exchange...
View ArticleHealthMailbox....... thousands of tranfers appearing in SPAM quarantine
I've asked this question on another forum without an answer so I thought I would try here.This relates to Exchange 2013. During Friday through to Monday I am picking up thousands of spam items sent...
View ArticleHow to use multiple mail sending address in SMTP relay for exchange online
We have a SMTP relay setup for Exchange online and its working fine. But now our requirement is to configure multiple mailbox (not proxy addresses) on SMTP to send mails via SMTP relay.I know that can...
View ArticleRelay Messages to a specific address from Exchange to an internal SMTP server
Hi all, First off, I am running Exchange 2010 on Windows 8 Server. I know this is for Exchange 2013, but there was not category for 2010. I assume the configuration should be similar in both. I have a...
View ArticleExchange 2013 issues -new emails appears in Drafts
Only happens if the users have a 2nd-mailbox attached, a pop3 or imap4 email account and with online mode, users are working with outlook 2010/Outlook 2013 Windows 7/ Windows 8 OS+Office fully patched!...
View ArticleDelay Notification Timeout setting problem in Exchange 2010
I have set the DelayNotificationtimeout parameter to 2 hrs in Hub Transport server, and already restart Exchange Transport service.Delay DSN message have been sent to user if message is queued 4 hours,...
View ArticleHow to configure additional SMS gateways for use with TXT(SMS) notifications
On our new Exchange 2013 server, we have looked at the SMS notification feature, with which a user who is only allowed to check their mail by manually logging in to OWA (and are not permitted to...
View ArticleHow to modify Exchange 2013 TXT(SMS) notifications to not include the subject...
We have a group of users who are not permitted to download/save any emails they receive onto public or personal devices, they are only allowed to log in manually and view their mail through OWA (I...
View ArticleExchange 2013 allowing emails from spoofed domains
We upgraded from Exchange 2010 to 2013 about 6 months ago and are very disappointed. We were running Forefront protection for Exchange on the 2010 server, and had little to no spam every. Now with 2013...
View Article550 5.7.1 NDR Message rejected due to content restrictions
Hello, I have a server that for some reason, out of the blue is now having a huge amount of its email being rejected, coming back with 550 5.7.1 NDR's or various derivatives thereof. This just started...
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