Applies to: Exchange Server 2007 SP3, Exchange Server
2007 SP2, Exchange Server 2007 SP1, Exchange Server 2007
Topic Last Modified: 2007-01-25
Microsoft Exchange Server 2007 Unified Messaging (UM) generates call transfer events in Event Viewer so that you can troubleshoot and verify the performance of call transfers in Unified Messaging. Event Viewer tracks the following kinds of events in the following order based on importance:
- Error events
- Warning events
- Informational events
Call Transfer Error and
Events
Table 1 provides a list of the UM call transfer events that you can use to troubleshoot and monitor Unified Messaging.
Table 1 Call transfer events
| Event ID | Category | Event type | Logging | Value or description | Class |
|---|---|---|---|---|---|
|
1024 |
UMCore |
Information |
LogAlways |
The Unified Messaging server is transferring a call from "%1", with diversion "%2", to extension number "%3". The call ID is "%4". |
Call Transfer |
|
1025 |
UMCore |
Error |
LogAlways |
The voice call with ID "%1" did not transfer to "%2" because: "%3" |
Call Transfer |
|
1026 |
UMCore |
Information |
LogAlways |
A call was transferred successfully from "%1", with diversion information "%2", to extension number "%3". The call ID was "%4". |
Call Transfer |
|
1073 |
UMManagement |
Information |
LogAlways |
The Unified Messaging server transferred a call to "%1". |
Call Transfer |
|
1136 |
UMCore |
Warning |
LogAlways |
An error occurred while transferring the call to the phone number "%1". The call ID is: "%2". |
Call Transfer |
For More Information
- For more information about performance objects and counters
that are available for Unified Messaging, see Performance Counter
Reference for Unified Messaging.
- For more information about how to troubleshoot a Unified
Messaging server, see Unified Messaging Server
Issues.
- For more information about other errors and events for Unified
Messaging, see Unified Messaging Errors
and Events Reference.