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MSFT_SIPESEmSetting class

Office 2003
Microsoft Office Live Communications Server 2005 with SP1


The MSFT_SIPESEmSetting class specifies User Services settings.

The following syntax is simplified from MOF code and includes all inherited properties.

class MSFT_SIPESEmSetting
  [key] string Backend;
  [key] string InstanceID;
  uint32 MaintenanceHourOfDay;
  uint32 MaxContactsPerUser;
  string RedirectMethods;


This class does not define any methods.


The MSFT_SIPESEmSetting class has the following properties.

Data type: [key] string

The computer name (either the FQDN or NetBIOS name) and SQL Server instance name of the Microsoft® Office Live Communications Server 2005 with SP1, Back-End Database (configuration data is stored in the same SQL instance as user data, but in a different database). Indicates where this class is stored, which varies depending on the server role.

Server RoleAcceptable Values
Enterprise EditionBackend_FQDN\SQL_Instance_Name
Standard Edition(local)\rtc
Access Proxy and Proxy serversEmpty string

This property cannot be updated.

Data type: [key] string

A GUID value that uniquely identifies the User Services settings. The GUID must be encapsulated between the "{" and "}" braces; for example: "{01234567-0123-4567-89AB-CDEF01234567}".

This property cannot be updated.

Data type: uint32

The time when the database is cleaned up.

0 to 23The hour of the day when the database is cleaned up.

The default is 2 (a.m.). This property can be updated.

Data type: uint32

The maximum number of contacts a user can have. The maximum number of ACEs each user can have is twice this number

150-1000The maximum number of contacts allowed per user.

The default value is 150. This property can be updated.

Data type: string

The routing method used on this server.

"AsAppropriate"SIP REGISTER messages are redirected; all other messages are proxied.
"Proxy"All SIP messages are proxied.
"Redirect"All SIP messages are redirected.

The default value is "AsAppropriate".

This property can be updated.


Only one instance of this class can be defined on the Live Communications Server.

Available actions for an instance of this class:

  • Creation: The administrator cannot create instances of this class.
  • Updates: The administrator can update instances of this class.
  • Deletion: The administrator cannot delete instances of this class.


Server: Installed on Windows Server 2003 with Live Communications Server 2005 with SP1.
Namespace: Defined in \root\cimv2.

See Also

Live Communications Server WMI Reference

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