Session Information (Windows CE 5.0)
Each session must be created and then activated.
To create a session, use IRTCClient::CreateSession.
To activate a session, after the connection is established, use IRTCSession::AddParticipant.
If the URI is an email address or telephone number, the session is initiated through the SIP proxy server.
If the IP address or machine name is entered, a direct peer-to-peer communication link is set up. A SIP proxy is not used and is not required.
Windows CE supports the following types of sessions..
| Session type | Definition | Media type | Participant |
|---|---|---|---|
| Windows CE-SIP client | An audio communication between a Windows CE device and a SIP client. | Audio send and receive | 2 |
| Windows CE-phone | An audio communication between a Windows CE device and a PSTN phone. | Audio send and receive | 2 |
| Phone-phone | An audio call between two or more PSTN phones, initiated and controlled by a Windows CE device. | Audio send and receive | 2 or more |
For information about the server requirements for a SIP session, see SIP Server Requirements.
See Also
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