Hello,
We have exchange 2013 and Skype For Business configured and integrate. I am facing issue with Auto Attendant When I tried to call my number I am getting this on event viewer and call ended.
Event ID: 1647 UMCallRouter
The Microsoft Exchange Unified Messaging Call Router service rejected the call for the following reason: 15639;source="Exchange2013.e-bizsoft.com";reason="No Organization Mailbox was found with "UMGrammar" Capability." Microsoft.Exchange.UM.UMCore.CallRejectedException:
No organization mailbox for organization "" was found with the assigned capability of UMGrammar. Please make sure there are one or more organization mailboxes with this capability. If there isn't at least one organization mailbox available, auto
attendant and pilot number call routing won't work correctly.
at Microsoft.Exchange.UM.UMCore.RedirectionTarget.GetForNonUserSpecificCall(OrganizationId orgId, IRoutingContext context)
at Microsoft.Exchange.UM.UMCore.AutoAttendantCallHandler.HandleCall(CafeRoutingContext context)
at Microsoft.Exchange.UM.UMCore.RouterCallHandler.InternalHandle(ICallHandler[] handlers, CafeRoutingContext context)
at Microsoft.Exchange.UM.UcmaPlatform.UcmaCallRouterPlatform.TryHandleIncomingCall(CallReceivedEventArgs`1 args, Exception& error, Boolean& isDiagnosticCall)
at Microsoft.Exchange.UM.UcmaPlatform.UcmaUtils.<>c__DisplayClassf.<ProcessPlatformRequestAndReportErrors>b__d()
Also my Voice subscriber working fine but i don't what happend with auto attendant.
Please help me