VoIP Manager Setup (Windows CE 5.0)
Initializing the VoIP manager from an application requires two general steps:
Create the VoIP manager object and call IVoIPMgr2::InitializeEx.
The phone is functional for peer-to-peer calls (without a SIP server) after this step. For more information about this step, see VoIP Manager Initialization.
Optional. To place calls using a SIP server, register with the SIP server by calling IVoIPMgr2::RegisterWithSIPServer.
For more information about this step, see VoIP Manager SIP Server Registration.
See Also
Creating an Application that Uses VAIL
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