RTCSI_ Constants

The session type constants describe the sessions. The IRTCClientProvisioning::get_SessionCapabilities and the IRTCProfile::get_SessionCapabilities methods return session type flags.

• RTCSI_IM
  0x00000008

  Peer-to-peer instant messaging session. This type of session does not use streaming resources.

• RTCSI_MULTIPARTY
  0x00000010

  Multiparty instant messaging session. This type of session does not use streaming resources.

  **RTC 1.0:  **This constant is not supported.

• RTCSI_PC_TO_PC
  0x00000001

  PC-PC call.

• RTCSI_PC_TO_PHONE
  0x00000002

  PC-phone call.

• RTCSI_PHONE_TO_PHONE
  0x00000004

  Phone-phone call. This type of call does not use streaming resources.

• RTCSI_APPLICATION
  0x00000020

  The session is an application session.

Requirements

Client: Requires Windows XP.
Server: Requires Windows Server 2003.
Redistributable: Requires Rtcdll.dll on Windows 2000, and Windows Me/98.
Header: Declared in Rtccore.h.