Hi guys,
I have a system landscape that was migrated from Windows 2008 R2 (as AD) with Exchange 2010 and existing Lync 2013 Installation. Lync Integration with OWA was working fine in that configuration.
After the AD was migrated to Windows 2012 R2 and Exchange was migrated to 2013, there are some problems with OWA Integration for users hat have UCS enabled (that is my guess). All Systems are installed in german language.
For testing I created a new user in AD, Exchange and Lync and I can use Lync in OWA without any problems.
But when I log in to Lync Rich-Client with that user, after a few minutes I got logged off and on again (because there were some changes in my contact list; the UCS enablement, I guess) -> after that the Default Contact Group in Lync is named "Other
contacts" (was "Andere Kontakte" before) and I cannot login for Lync with that user in OWA anymore (this is reproducible; delete user from Lync, delete contact list in Outlook, try again).
However I can still login with users that have never used Lync 2013 Rich-Client (i.e. Domain-Administrator), so it is not a General Lync-OWA-Integration problem.
I did some testing, but I am not able to find a solution.
When I enable UCMA-Tracing with OCSTracer I get the following error message:
<<<<<<<<<<<<Incoming SipMessage c=[<SipTlsConnection_2023667>], 10.0.0.7:29411<-10.0.0.4:5061
SIP/2.0 500 The server encountered an unexpected internal error
FROM: "Firstname Lastname"<sip:firstname.lastname@domain.tld>;epid=959BCAD121;tag=54ea3587da
TO: <sip:firstname.lastname@domain.tld>;tag=21744776EEF938AD22ABC720145ECEA8
CSEQ: 352 SUBSCRIBE
CALL-ID: d49aec39424042c68963d4efd0744353
VIA: SIP/2.0/TLS 10.0.0.7:29411;branch=z9hG4bK1f98b653;ms-received-port=29411;ms-received-cid=101B00
CONTENT-LENGTH: 0
SERVER: RTC/5.0
ms-diagnostics: 2182;reason="Internal Error: Contacts subscription http request timed out";source="LFE.domain.local"
ms-diagnostics-public: 2182;reason="Internal Error: Contacts subscription http request timed out"
------------EndOfIncoming SipMessage
Test-CsUnifiedContactStore on the Lync FE server, I get:
PS C:\Users\Administrator.DOMAIN> Test-CsUnifiedContactStore -UserSipAddress "sip:firstname.lastname@domain.tld" -TargetFqdn "mex.domain.local"
WARNUNG: Fehler beim Lesen der Registrierungsstellen-Portnummer für den angegebenen vollqualifizierten Domänennamen (FQDN). Die standardmäßige Registrierungsportnummer wird verwendet. Ausnahme: System.InvalidOperationException: Die Registrierungsstellenrolle ist im Cluster nicht installiert.
bei Microsoft.Rtc.Management.SyntheticTransactions.SipSyntheticTransaction.TryRetrieveRegistrarPortFromTopology(Int32®istrarPortNumber)
Target Fqdn : mex.domain.local
Result : Failure
Latency : 00:00:00
Error Message : 480, Temporarily Unavailable
Diagnosis : ErrorCode=24030,Source=MEX.domain.local,Reason=No transaction handler,component=RTCC/5.0.0.0,request=REGISTER
Microsoft.Rtc.Signaling.DiagnosticHeader(sorry, don't know how to get the output in english)However I also get the above error 480 also for the Domain Administrator user (which has never started Lync 2013 and should not have UCS enabled?).
Any ideas on this?
Thanks in advance!
Regards,
Markus