Creating an Application That Uses VAIL (Windows CE 5.0)

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An application interacts with the VAIL through two mechanisms:

• By using an IVoIPMgr/IVoIPMgr2 reference.

  Application code creates the VoIP manager object that implements these interfaces by calling CoCreateInstance with the constant CLSID_VoIPMgr.

• By implementing and providing an IVoIPUI reference to the VAIL.

  The application creates a COM object that implements this interface and passes a reference to this object when it calls IVoIPMgr2::InitializeEx.

The following topics provide more information about using the VAIL from an application:

• Example VAIL Application Structure
• VoIP Manager Setup
• VoIP Manager Shutdown

See Also

VAIL Application Development

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