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Iphone Lync Cannot Connect To Exchange Web Server

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Check with your Exchange administrator for the correct SSLport setting. Turns out that we didn't had the EWS dns published on internal network. Lync is neverable to use SCP, only DNS A and SRV-Records. If you can't send messages from your Exchange account when SSL enabled The SSL port setting in Mail preferences may be incorrect for your Exchange account. news

then youre issue is with EWS on the Exchange and NOT on Lync. Thanks for the help Reply Ståle Hansen says: 27/12/2011 at 11:05 Hi Jason, are you trying to install the msi directly? That's half of the solution for running Lync on iPads (and iPhones, Androids, etc.). My internal clients can login but they can't not login externally. https://social.technet.microsoft.com/Forums/lync/en-US/fa942c70-b7cf-45aa-b50f-3219eeb6f98e/cant-connect-to-exchange-web-server-you-can-try-again-later?forum=ocsmobility

We Can't Connect To Exchange. Please Try Again Later Skype For Business

Free Windows Admin Tool Kit Click here and download it now July 21st, 2016 7:27am This topic is archived. Is that the issue on publishing the rule "outlook anywhere" which included path /AutoDiscover/* - Users selected "All Users" and not ‘All authenticated users'? I had problems with the phone polycom with EWS. Tuesday, February 21, 2012 7:18 PM Reply | Quote 0 Sign in to vote Same issue here, and if this is actuallybecausethe Lync MobilityClientdoes not pass through the credentials, it could

After this was done, everything works fine. As with all IT assets, make sure you evaluate this client properly and set the correct expectations for your users before supporting it. Why it is needed in the certificate? I suspect that changing the'User logon name' to be the external domain name is going to make a lot of login scenarios easier but haven't tested yet.Paul Linton Proposed as answer

the strange thing is, that the problem is with some users only (one is a domain admin). Any suggestion of what my issue would be?thanks ReplyDeleteRepliesThomas PoettSeptember 23, 2015 at 4:45 PMHi Philix, this might be a problem with the reverse proxy, maybe even a problem with the Specialized in intercultural and business relationship in Asia. Thanks!

Dave January 19th, 2012 12:59pm Running the command from exchange management shell will allow you to check what your EWS (exchange web services) URL's are set as. It should be based on you meet URL I guess, no use for external users to get the intern FE URL. No matter how many times i follow the above steps to install McxStandalone through bootstrapper i can never get it to install. By clicking on these, I can opt for Lync to call me back to play these messages to me: Note that this is mobile carrier voicemail and NOT Exchange Unified Messaging

Exchange Connectivity Test

The whole setup is internal ... Click here to get your free copy of Network Administrator. We Can't Connect To Exchange. Please Try Again Later Skype For Business May be this is the reason EWS not resolving in Lync 2010 client. Resolution: 1.Publish your internal EWS FQDN in public DNS and make sure your TMG or UAG server has a certificate matching the public name you're using.

The same is true of https://autodiscover.xxx.com/ews/exchange.asmx. http://tcsmacs.net/connect-to/iphone-cannot-connect-to-internet-server.php Or do you just have an SRV record setup on port 443 pointing to OSA.domain.com? Verify also on the client, where Outlook is installed HKCU\Software\Microsoft\x.0\Outlook\Autodiscover\RedirectServers and if necessary delete those entries. It's fast, doesn't churn battery like CoMo did and the calendar integration is tip-top.

Pool name matches the Lync cert. All of the desktop clients and almost all of the mobile clients are able to connect using autodiscover. When I enter EWS and Autodiscover URL's manually in an webbrowser everyting works fine. More about the author I just discussed with IT Head and removed all pinpointed zones.

Apple Footer  Apple Support Use Microsoft Exchange (EWS) accounts in Mail on your Mac More ways to shop: Visit an Apple Store, call 1-800-MY-APPLE, or find a reseller. If nothing should help, resetting the Exchange virtual Directories is the last option: refer to her: TechNet ff629372 Note: The Registry Key under HKCU\Software\Microsoft\Office\x.0\Lync\\... I added "domain.com" in internal DNS and add all 'A' records for :(Exchange 2010 SP1 - Godaddy SSL Certificate on CAS servers and TMG published)mail.domain.com - CAS Array IP (outlook auto

I couldn't find any documentation about this so far.

isAuthObjectValid - 1, areCredentialsValid - 1, m_sendRequestCount - 7 2012-01-10 22:35:17.349 Lync[141:8d53] INFO TRANSPORT /Users/comobuildadmin/se_wave1_idx/src/dev/CoMo/transport/_buildIos/../requestProcessor/private/CHttpRequestProcessor.cpp/137:Received response of request(EwsAutoDiscoverRequest) with status = 0x0 2012-01-10 22:35:17.352 Lync[141:8d53] PERFORMANCE TESTPERF /Users/comobuildadmin/se_wave1_idx/src/dev/CoMo/platform/_buildIos/../tracing/privateIos/CMPerfTrace.mm/95:PerfEnd|16|Time=2012-01-10T22:35:17.350|MemoryUsage=39866368|UsedTick=46171.000000|TotalTick=635407.000000|BatteryLevel=0.500000|WifiSent=4969286|WifiReceived=1856013|WwanSent=41244|WwanReceived=71557 2012-01-10 22:35:17.359 Lync[141:8d53] I've tried using Lync credentials and entering seperate Exchange credentials (they are the same), but still same issues. With EXAMPLES! You need this record in there.

Marked as answer by Sean_XiaoModerator Wednesday, March 13, 2013 8:03 AM Wednesday, April 11, 2012 12:32 PM Reply | Quote All replies 0 Sign in to vote Hi, Can you please Or view video in online meetings. I see thiris URL on all the external URL's: ABHandlerExternalUri, CollabContentExternalUri, DeviceUpdateDownloadExternalUri, MeetExternalUri, DialinExternalUri, ReachExternalUri, WebTicketExternalUri and AutodiscoverServiceExternalUri. http://tcsmacs.net/connect-to/iphone-4-cannot-connect-to-yahoo-server.php strange enough, but it seems this did the trick.thanksDeleteThomas PoettNovember 10, 2015 at 7:52 AMHi this is 4 sure right.Autodiscover is process which clearly needs to be accessed by the user

Do I need the following to my external cert? Sorry, we weren't able to sign you up. If you enable the Logging on the client, are you seeing your internal URL in the /ews/exchange.asmx entries? There isn't too much info on what is actually required.

Using NTLM\Kerb auth - could not get a web ticket. January 29th, 2012 3:41pm Are you using a public certificate for your exchange services? it is expected working the same way/path. Any ideas will be most appreciated! :-) Best regards, Hampus Reply surfernz says: 02/05/2012 at 09:59 Hi Guys, I am getting the following error: Error: An error occurred: "Microsoft.Rtc.Management.ADConnect.ADOperationException" "Active Directory

Thanks January 26th, 2012 1:37am Hi Unfortunately not. I have googled around all day but I am unable to find anything. Select Exchange from the list of account types, then click Continue. Other recent topics Remote Administration For Windows.