Thanks for reply.
No, there are no other application running on the exchnage server,i have all roles running on the same server,my other features are working i able to read mail from PTSN(direct sip intergation with exhange uisng Audiocodec Gateway).
We tried Installing latest update Exhange 2007 Sp1 rollup,Even tried uninstalling Antivirus Software.
IS there any compatibility issues with windows 2008 R2 and exchange 2007 sp1.
my issue only VOICE Mail features is not working from pstn & also from MOC client.
Log Name: Application
Source: MSExchange Unified Messaging
Event ID: 1113
Description:
The Unified Messaging server failed to exchange the required certificates with an IP gateway to enable Transport Layer Security (TLS) for an incoming call. Check that this is a configured TLS peer and that the correct certificates are being used. More information: A TLS failure occurred. The error code was "-2146893052" and the message was "The Local Security Authority cannot be contacted"..
Log Name: Application
Source: MSExchange Unified Messaging
Event ID: 1074
Description:
"C:\Program Files\Microsoft\Exchange Server\UnifiedMessaging\badvoicemail". Make sure that your antivirus software is not modifying the header files in the voice mail folder. Error "System.TypeInitializationException: The type initializer for 'Microsoft.Exchange.UM.UMCore.WmaWriter' threw an exception. ---> System.DllNotFoundException: Unable to load DLL 'WMVCore.dll': The specified module could not be found. (Exception from HRESULT: 0x8007007E)
at Microsoft.Exchange.UM.NativeMethods.WMFSDKWrapper.WMCreateProfileManager(IWMProfileManager& ppProfileManager)
at Microsoft.Exchange.UM.UMCore.WmaWriter..cctor()
--- End of inner exception stack trace ---
at Microsoft.Exchange.UM.UMCore.WmaWriter.Create(String outputFile, WaveFormat waveFormat)
at Microsoft.Exchange.UM.UMCore.MediaMethods.ConvertWavToWma(PcmReader pcmReader)
at Microsoft.Exchange.UM.UMCore.MediaMethods.FromPcm(String pcmSrc, AudioCodecEnum codec)
at Microsoft.Exchange.UM.UMCore.VoiceMessageSubmission.AddCustomMessageProps(EmailMessage message)
at Microsoft.Exchange.UM.UMCore.CAMessageSubmission.SubmitMessage()
at Microsoft.Exchange.UM.UMCore.VoiceMessageSubmission.SubmitMessage()
at Microsoft.Exchange.UM.UMCore.SmtpMessageSubmission.ProcessHeaderFile(Object headerFileName)".
