Lync Server 2013 droping call after 15 minutes and 32 seconds

Hi,
we have Lync connected through Cisco UCM and Cisco Voice gateway to PSTN. Our ISP trunk is SIP based. Lync is dropping call after 15 minutes and 32 seconds. Did somebody had same problem and resolved it?
Thanks

Configure on Cisco call manager SIP-Session Timer Support
http://www.cisco.com/en/US/docs/ios/voice/cube/configuration/guide/vb_1369_ps5640_TSD_Products_Configuration_Guide_Chapter.html#wp1061491
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    at Microsoft.Rtc.Management.Deployment.TopologyParser.FindDatabasesForFqdn() 
    at Microsoft.Rtc.Management.Deployment.TopologyParser.GetDbListToMirror() 
    at Microsoft.Rtc.Management.Deployment.TopologyParser.get_DbInfoList() 
    at Microsoft.Rtc.Management.Deployment.InstallMirrorDatabaseCmdlet.StartMirroring() 
    at Microsoft.Rtc.Management.Internal.Utilities.LogWriter.InvokeAndLog(Action action) 
       23-01-2014 22:54:16   Error 
     └    Error: An error occurred: "System.Runtime.InteropServices.COMException" "The RPC server is unavailable. (Exception from HRESULT: 0x800706BA)"   23-01-2014 22:54:16   Error 
    Firewall is turned off and can able to configure Mirroring Manually in SQL Server by creating a test database. 
    ▼ Install-CsMirrorDatabase         Failed 
     └    Connection: Data Source=BPDBLSQWMV01.domain.com\IMPRINCIPAL;Failover Partner=BPDBLSQWMV02.domain.com\IMMIRROR;Initial Catalog=xds;Integrated Security=True   23-01-2014 22:53:34     
     └ ▼ InstallMirrorDatabaseCmdlet.StartMirroring      23-01-2014 22:53:34   Failed 
         └    Error: The RPC server is unavailable. (Exception from HRESULT: 0x800706BA) 
    ▼ Details 
    └ Type: COMException 
    └ ▼ Stack Trace 
        └   at System.Runtime.InteropServices.Marshal.ThrowExceptionForHRInternal(Int32 errorCode, IntPtr errorInfo) 
    at System.Management.ManagementScope.InitializeGuts(Object o) 
    at System.Management.ManagementScope.Initialize() 
    at Microsoft.Rtc.Management.Deployment.MirrorUtils.GetSqlServerAccount(String server, String instanceName) 
    at Microsoft.Rtc.Management.Deployment.TopologyParser.PopulateDatabasesForSqlInstance(ISqlInstance sqlInstance) 
    at Microsoft.Rtc.Management.Deployment.TopologyParser.FindDatabasesForMachine(IMachine machine) 
    at Microsoft.Rtc.Management.Deployment.TopologyParser.FindDatabasesForFqdn() 
    at Microsoft.Rtc.Management.Deployment.TopologyParser.GetDbListToMirror() 
    at Microsoft.Rtc.Management.Deployment.TopologyParser.get_DbInfoList() 
    at Microsoft.Rtc.Management.Deployment.InstallMirrorDatabaseCmdlet.StartMirroring() 
    at Microsoft.Rtc.Management.Internal.Utilities.LogWriter.InvokeAndLog(Action action) 
       23-01-2014 22:54:16   Error 
     └    Error: An error occurred: "System.Runtime.InteropServices.COMException" "The RPC server is unavailable. (Exception from HRESULT: 0x800706BA)"   23-01-2014 22:54:16   Error 

    "The RPC server is unavailable. (Exception from HRESULT: 0x800706BA)" error may occurs.There can be a few reasons for this error:
    It was an issue with RPC ports, verify Firewall opened the full range and Try to run setup completed.
    The remote computer is blocked by the firewall.
    Solution: Open the Group Policy Object Editor snap-in (gpedit.msc) to edit the Group Policy object (GPO) that is used to manage Windows Firewall settings in your organization. Open
    Computer Configuration, open Administrative Templates, open
    Network, open Network Connections, open Windows Firewall, and then open either
    Domain Profile or Standard Profile, depending on which profile you want to configure. Enable the following exception: "Allow Remote Administration Exception" and "Allow File and Printer Sharing Exception".
    Host name or IP address is wrong or the remote computer is shutdown.
    Solution: Verify correct host name or IP address.
    The "TCP/IP NetBIOS Helper" service isn't running.
    Solution: Verity that "TCP/IP NetBIOS Helper" is running and set to auto start after restart.
    The "Remote Procedure Call (RPC)" service is not running on the remote computer.
    Solution: Verity that "Remote Procedure Call (RPC)" is running and set to auto start after restart and.
    The "Windows Management Instrumentation" service is not running on the remote computer.
    Solution: Verity that "Windows Management Instrumentation" is running and set to auto start after restart.
    Please remember, if you see a post that helped you please click "Vote As Helpful" and if it answered your question, please click "Mark As Answer"

  • Office Web Apps server / Lync server 2013

    Hi I have installed a Lync 2013 Server and Office Web Apps Server. Configured Lync topology, Office Web Apps farm and certificates.
    However when i start the services i get this error message in the log saying Office Web Apps discovery failed.
    Event ID:      41033
    Description:
    Office Web Apps Server (WAC) discovery failed, PowerPoint content is disabled.
    Attempted Office Web Apps Server discovery Url:
    Received error message: Invalid Uri syntax for WAC configuration
    The number of retries: 1,
    Cause: Office Web Apps Server may be unavailable or network connectivity may have been compromised.
    Resolution:
    Check HTTPS connectivity from this box to the Office Web Apps Server deployment using the discovery Url.
    I can access the OWAS server Url from Lync Server
    Connecting to the HTTPS discovery URL is working fine, and brings up the XML-page (after i click "show all content").
    The two servers are located on the same internal network, DNS resolves fine both ways, and no firewall rules blocks any connections between the two. Can anyone please help me figure this out?
    Only identical problem found online is here (Invalid Uri syntax for WAC configuration):
    http://blogs.technet.com/b/dodeitte/archive/2012/09/10/office-web-apps-server-amp-lync-server-2013.aspx
    He resolved the problem by assigning a new OAuthTokenIssuer certificate. This however did not fix the problem in my case.
    Regards
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    Hi,
    In addition, please make sure you have restarted front end and office web apps server after reissuing the certificate.
    Kent Huang
    TechNet Community Support

  • Please help me resolve the Lync server 2013 deployment error: "An error occurred while applying SQL script for the feature BackendStore."

    I am getting an error in "Step 2 - Setup or Remove Lync Server Components" of "Install or Update Lync Server System" step.
    "An error occured while applying SQL script for the feature BackendStore. For details, see the log file...."
    Additionally, all previous steps such as: Prepare Active Directory, Prepare first Standard Edition server, Install Administrative Tools, Create and publish topology are done without any errors. The user that I used to setup the Lync server is member of:
    Administrators
    CSAdministrator
    Domain Admins
    Domain Users
    Enterprise Admins
    Group Policy Creator Owners
    RTCComponentUniversalServices
    RTCHSUniversalServices
    RTCUniversalConfigReplicator
    RTCUniversalServerAdmins
    Schema Admins
    I have tried to re-install all the things and started to setup a new one many times but the same error still occurred. Please see the log below and give me any ideas/solutions to tackle this problem.
    ****Creating DbSetupInstance for 'Microsoft.Rtc.Common.Data.BlobStore'****
    Initializing DbSetupBase
    Parsing parameters...
    Found Parameter: SqlServer Value lync.lctbu.com\rtc.
    Found Parameter: SqlFilePath Value C:\Program Files\Common Files\Microsoft Lync Server 2013\DbSetup.
    Found Parameter: Publisheracct Value LCTBU\RTCHSUniversalServices;RTC Server Local Group;RTC Local Administrators;LCTBU\RTCUniversalServerAdmins.
    Found Parameter: Replicatoracct Value LCTBU\RTCHSUniversalServices;RTC Server Local Group.
    Found Parameter: Consumeracct Value LCTBU\RTCHSUniversalServices;RTC Server Local Group;RTC Local Read-only Administrators;LCTBU\RTCUniversalReadOnlyAdmins.
    Found Parameter: DbPath Value D:\CsData\BackendStore\rtc\DbPath.
    Found Parameter: LogPath Value D:\CsData\BackendStore\rtc\LogPath.
    Found Parameter: Role Value master.
    Trying to connect to Sql Server lync.lctbu.com\rtc. using windows authentication...
    Sql version: Major: 11, Minor: 0, Build 2100.
    Sql version is acceptable.
    Validating parameters...
    DbName rtcxds validated.
    SqlFilePath C:\Program Files\Common Files\Microsoft Lync Server 2013\DbSetup validated.
    DbFileBase rtcxds validated.
    DbPath D:\CsData\BackendStore\rtc\DbPath validated.
    Effective database Path: \\lync.lctbu.com\D$\CsData\BackendStore\rtc\DbPath.
    LogPath D:\CsData\BackendStore\rtc\LogPath validated.
    Effective Log Path: \\lync.lctbu.com\D$\CsData\BackendStore\rtc\LogPath.
    Checking state for database rtcxds.
    Checking state for database rtcxds.
    State of database rtcxds is detached.
    Attaching database rtcxds from Data Path \\lync.lctbu.com\D$\CsData\BackendStore\rtc\DbPath, Log Path \\lync.lctbu.com\D$\CsData\BackendStore\rtc\LogPath.
    The operation failed because of missing file '\\lync.lctbu.com\D$\CsData\BackendStore\rtc\DbPath\rtcxds.mdf'
    Attaching database failed because one of the files not found. The database will be created.
    State of database rtcxds is DbState_DoesNotExist.
    Creating database rtcxds from scratch. Data File Path = D:\CsData\BackendStore\rtc\DbPath, Log File Path= D:\CsData\BackendStore\rtc\LogPath.
    Clean installing database rtcxds.
    Timeout expired.  The timeout period elapsed prior to completion of the operation or the server is not responding.
    ****Creating DbSetupInstance for 'Microsoft.Rtc.Common.Data.RtcSharedDatabase'****
    Initializing DbSetupBase
    Parsing parameters...
    Found Parameter: SqlServer Value lync.lctbu.com\rtc.
    Found Parameter: SqlFilePath Value C:\Program Files\Common Files\Microsoft Lync Server 2013\DbSetup.
    Found Parameter: Serveracct Value LCTBU\RTCHSUniversalServices;RTC Server Local Group.
    Found Parameter: DbPath Value D:\CsData\BackendStore\rtc\DbPath.
    Found Parameter: LogPath Value D:\CsData\BackendStore\rtc\LogPath.
    Trying to connect to Sql Server lync.lctbu.com\rtc. using windows authentication...
    Sql version: Major: 11, Minor: 0, Build 2100.
    Sql version is acceptable.
    Validating parameters...
    DbName rtcshared validated.
    SqlFilePath C:\Program Files\Common Files\Microsoft Lync Server 2013\DbSetup validated.
    DbFileBase rtcshared validated.
    DbPath D:\CsData\BackendStore\rtc\DbPath validated.
    Effective database Path: \\lync.lctbu.com\D$\CsData\BackendStore\rtc\DbPath.
    LogPath D:\CsData\BackendStore\rtc\LogPath validated.
    Effective Log Path: \\lync.lctbu.com\D$\CsData\BackendStore\rtc\LogPath.
    Checking state for database rtcshared.
    Reading database version for database rtcshared.
    Database version for database rtcshared - Schema Version5, Sproc Version 0, Update Version 1.
    Thanks and Regards,
    Thanh Le

    Thanks Lạc
    Phạm 2
    I Had similar issue i end up uninstalling and reinstallting but same issue, then i change the drive but same issue. It was I/O issue. After adjusting my I/O it fix our issue and installation went on without any issue. 
    If any one using KVM here is detail article 
    We just  give this option cache=‘writeback
    using this article http://www.ducea.com/2011/07/06/howto-improve-io-performance-for-kvm-guests/ and http://itscblog.tamu.edu/improve-disk-io-performance-in-kvm/ this fix my issue thanks 

  • The Director role is optional in Lync Server 2013 - could anyone please explain why the director server has lost its importance??

    Could anyone please explain why the director has been removed from spotlight as it had much importance in LYNC 2010 and now being an optional role in LYNC server 2013.[any call flows regarding director servers would be much useful]

    Hi SJ Praveen,
    A Director is a server running Lync Server 2013 that authenticates user requests, but does not home any user accounts. Lync 2013 Front End servers have the same registrar service and functionality
    as the Director.
    The Director isn't providing any special functionality. If the Director goes down, all pools would become inaccessible when the clients queried DNS for the SRV record until an administrator
    makes a manual internal DNS change that points users to a Front End pool to handle the sign-in request from Lync clients. Microsoft has made the Director functionality relevant for organizations that have specific security requirements, such as allowing all
    external users to register to a specific internal server instead of the Front End servers. This server role is merely optional and not needed for most Lync Server 2013 deployments.
    Best regards,
    Eric

  • Telephone numbers (officePhone and homePhone) are missing in a contact card in a Lync Server 2013-based Lync mobile client

    In my opinion, the error has not completely fixed in KB2967628. After I install the latest November 2014 cumulative
    update. I see the following behavior. User A searches for user B. User B never sign in to the Link. There are three fields in the active directory for User B: officePhone, mobilePhone and homePhone (these fields contain different numbers). When searching on
    the mobile client (Android/IOS) for user B – as result user A see only mobile number. If User B At least once will go to Link (sign in) when his search will work, (find officePhone). If User B will change, the privacy settings for user A is in the search will
    be displayed homePhone field.
    On the Desktop client,
    I can find all the fields without those actions performed in the example. If I make a request
    to the service UCWA manually like this (below
    the text) before
    actions, which I performed in example, I did not receive officePhone and homePhone – only mobilePhone field.
    GET "https://lync.domainname:443/ucwa/oauth/v1/applications/XXXX/people/search?query=$usename$&amp;limit=200" -H "Content-Type: application/json" -H "Accept: application/json" -H "Authorization: $USENAMETOKEN$" 

    Hi,
    Based on your description, I’m sorry I’m a little confused about the following you mentioned. I understand the issue is we can only see the mobile number in the contact card on Lync mobile client and that we can search for users based on their office number,
    we can see the home phone field in the contact card but there isn’t number showing. I anything I have misunderstood, please feel free to let us know.
    “When searching on the mobile client (Android/IOS) for user B – as result user A see only mobile number. If User B At least once will go to Link (sign in) when his search will work, (find officePhone). If User B will
    change, the privacy settings for user A is in the search will be displayed homePhone field.”
    According to the KB29677628, this issue is caused by UCWA only sending the work number, and we need to install the update for web components server
    http://support.microsoft.com/kb/2967628/en-us
    August 2014 Cumulative Update 5.0.8308.738 for Lync Server 2013, web components server
    https://support.microsoft.com/kb/2937297/en-us?wa=wsignin1.0
    Could you please run the following command to check if the web components server version is
    5.0.8308.738?
    Get-WmiObject
    –query 'select * from win32_product' | where {$_.name
    –like "Microsoft Lync Server*"} | ft Name, Version
    –AutoSize >c:\User\name\Desktop\version.txt
    Best Regards,
    Cindy

  • Microsoft Lync Server 2013, Backup Service user store backup module detected items having pool ownership conflict during import.

    Dear Team,
    I have two Enterprise lync 2013 pools, abcPool and abcpool1. abcPool1 has got two servers, Server1 and server2. and abcpool has one FE server named "Server 3". and they have pool pairing.
    Replication was fine between them when i had only one FE server in each pool, one day FE service broke on one of the FE server on abcpool1 and failed to start so i had to do failover to another pool, at that time i introduced one more FE in abcPool1, that
    why now 2 FEs in abcPool2. Server1 FE service was resolved by reinstalling the binaries. However after that im unable to get the backupservice state to normal, i tried the below articles with no luck,
    http://social.technet.microsoft.com/Forums/lync/en-US/0403621e-26b6-4cd0-bbca-8534a20de665/backup-service-pool-ownership-conflict-during-import?forum=lyncdeploy 
    http://msucmenow.blogspot.in/2013/05/troubleshooting-lync-2013-pool-pairing.html
    "Event on Server 1"
    Log Name:      Lync Server
    Source:        LS Backup Service
    Date:          1/21/2014 8:02:33 AM
    Event ID:      4073
    Task Category: (4000)
    Level:         Warning
    Keywords:      Classic
    User:          N/A
    Computer:      ABC.net
    Description:
    Microsoft Lync Server 2013, Backup Service user store backup module detected items having pool ownership conflict during import.
    Items having pool ownership conflict: 
    ItemId: 1b3be172-b121-43cf-bd4e-b3d368eae6a9, DocId: 7972, DocName: urn:hcd:[email protected]
    ItemId: 1b3be172-b121-43cf-bd4e-b3d368eae6a9, DocId: 7973, DocName: urn:lcd:[email protected]
    ItemId: 1b3be172-b121-43cf-bd4e-b3d368eae6a9, DocId: 7974, DocName: urn:upc:[email protected]
    PS C:\Users\lyncadmin> Get-CsBackupServiceStatus -PoolFqdn pool1.net | fl
    ActiveMachineFqdn   : abc1.net
    OverallExportStatus : SteadyState
    OverallImportStatus : ErrorState
    BackupModules       : {UserServices.PresenceFocus:[SteadyState,ErrorState],
                          ConfServices.DataConf:[FinalState,NormalState],
                          CentralMgmt.CMSMaster:[FinalState,NotInitialized]}
    Following error in "Lync Server" logs on server3 on abcPool.
    Log Name:      Lync Server
    Source:        LS Backup Service
    Date:          1/21/2014 9:37:47 AM
    Event ID:      4069
    Task Category: (4000)
    Level:         Warning
    Keywords:      Classic
    User:          N/A
    Computer:     SQL1.net
    Description:
    Microsoft Lync Server 2013, Backup Service user store backup module encountered an exception that was handled gracefully when importing document batch.
    Batch file: UserServices\PresenceFocus\1-UserServices-8\Data\488bc218-9954-4caf-a5da-89efdb7b85a7_0_1562.xml.
     Exception: System.Data.SqlClient.SqlException (0x80131904): Snapshot isolation transaction aborted due to update conflict. You cannot use snapshot isolation to access table 'dbo.Batch' directly or indirectly in database 'rtcxds' to update, delete, or
    insert the row that has been modified or deleted by another transaction. Retry the transaction or change the isolation level for the update/delete statement.
    Log Name:      Lync Server
    Source:        LS Backup Service
    Date:          1/21/2014 9:52:45 AM
    Event ID:      4064
    Task Category: (4000)
    Level:         Warning
    Keywords:      Classic
    User:          N/A
    Computer:     SQL1.net
    Description:
    Microsoft Lync Server 2013, Backup Service user store backup module encountered an exception that was handled gracefully during export.
    Additional Message: 
     Exception: System.IO.IOException: The process cannot access the file '\\SQl1.net\LyncShare\1-BackupService-10\BackupStore\UserServices\PresenceFocus\Cookie\Cookie.zip' because it is being used by another process.
       at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
       at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath,
    Boolean checkHost)
       at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy)
    Praveen | MCSE Messaging 2003

    When you add a new FE in pool acdpool1, please check you have run the following:
    <system drive>\Program Files\Microsoft Lync Server 2013\Deployment\Bootstrapper.exe
    For the details, check
    http://technet.microsoft.com/en-us/library/jj204773.aspx
    Lisa Zheng
    TechNet Community Support

  • Enable new Child Domain in Lync Server 2013

    Hello All,
    We are running Lync server 2013 in the Root Domain test.local. There are number of child domain enabled for Lync service . Eg: abc.test.local , xyz.test.local etc. Now i have a requirement to create new child domain and enable it for lync service.
    So i created a new child domain (site1.test.local), then from lync shell i run below command to enable it.
    Enable-CsAdDomain
    –Domain site1.test.local –report c:\users\lyncadmin\Report1.html
    Then i add the new SIP domain in topology builder in SIP doamin and
    Simple URLs and publish the topology.
    On AD all users are created in OU so i run below command to give privileges on OU:
    Grant-CsOUPermission -Domain site1.test.local -ObjectType "User" -OU "OU=SITEUsers,DC=Site1,DC=TEST,DC=LOCAL"
    After all the step , when i try to login the new users, Users are not logging , in Lync client logs it is giving below error:
    4005;reason="Destination URI either not enabled for SIP or does not exist";source="LYNCFE13-02.TEST.LOCAL"
    Please help to solve this issue .

    I can see my child domain accounts in Lync control panel (enable user section) and all accounts are enabled. If i run below command then it show result = failure. But my others account are working.
    PS C:\Users\administrator> Test-CSRegistration -UserSipAddress [email protected] -TargetFQDN xxxx.xxxx.localTarget Fqdn   : xxx.xxx.local Result: Failure Latency : 00:00:00Error Message : 504, Server time-out Diagnosis: ErrorCode=1045,Source=LYNCFE-00.xxxx.xxxx,Reason=Local edge server pool is out of service,port=5061,pool-size=2,pool=xxx-Edges.xxxx.local                Microsoft.Rtc.Signaling.DiagnosticHeader
    Other accounts are giving SUCCESS msg and running without any issue.

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