Lync Simultaneous ring Leads to grabbled voicemail

When you enable simultaneous ring in lync client and your not answered the call.you will get a grabbled voice mail.

This issue is because your ifrastructure configuration mismatch of lync and call manager.below is the solution for this issue.
Go to UM dial plan o your Unified messaging server configuration.In general tab go to VOIP security settings select secured insted of SIP secured.



This solved my issue.Hope this will Help you also.

If this solved your issue dont forget to write down your feedback here..........

Unified Messaging Service Not Starting

After installing Unified Messaging Role on Exchange 2010 the Unified Messaging service is not starting.Getting below Error.

The Microsoft Exchange Unified Messaging service was unable to start. More information: "Microsoft.Exchange.UM.UMService.UMServiceException: No certificate was found using the thumbprint '' specified in the UMCertificateThumbprint property of the UMServer object.

at Microsoft.Exchange.UM.UMService.UMConnectionManagerHelper.TLSConnectionManager.Initialize()

at Microsoft.Exchange.UM.UMService.UMService.InitializeConnectionManager()

at Microsoft.Exchange.UM.UMService.UMService.StartService()

at Microsoft.Exchange.UM.UMService.UMService.OnStartInternal(String[] args)"

For this issue First thing you need to check poper certificate is available in local system.
If certificate availbale Follow the below steps.
Go to Exchange management Console
Open Server configuration
Click on Unified Messaging
Click on the server
Go to right pane
Click on Assign certificate option
Follow the wizard and select the decided certificate.
Start the Service again..

Wow...now it is started right??????

Dont forget to put feedback.