IVoIPDirectoryClient:IUnknown (Windows CE 5.0)
Note As of Windows CE 5.0, the methods in this interface are no longer supported and always return E_NOTIMPL. Instead of using this interface, you should use the new configuration data store. The remainder of this topic applies only to Windows CE 4.2. For more information about migrating applications that use this interface, see Migrating to New Initialization and Provisioning APIs.
This interface is used exclusively by the VoIP Manager to provision the phone. The manager calls this interface to retrieve the URI, the SIP server, and the registration string for a Directory Client. The VoIP Manager enumerates all of the directory clients installed on the device and queries them one at a time for their SIP server parameters, until one query succeeds.
Methods
The following table shows the methods for this interface in alphabetical order. Like all COM interfaces, this interface inherits the methods for the IUnknown interface.
| Method | Description |
|---|---|
| RegistrationParameters | Sets the parameters necessary to authenticate with the directory client. |
| SipPassword | Sets the password used to register with the SIP server. |
| SipServerParameters | Gets the SIP server parameters for the manager. |
Requirements
OS Versions: Windows CE .NET 4.2.
Header: Voipprov.idl.
Link Library: Voipguid.lib.
See Also
VoIP Application Interface Layer Architecture | VoIP Application Interface Layer Reference | IUnknown
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