Initializes a Bearer Control event structure with the following information elements:
actionIndicator
bearerControlInfo
bearerTunnelling
The resulting BCF Message is used to complete origination of a forward bearer establishment with delayed forward tunneling (IP core network). It conveys in particular the IPBCP request.
DWORD bcfInitDelayedForwardBearerSetupRequest(SiBearerControlEvnt *bearerControlEvnt, IPBCP_PARAM*ipbcpParam)
| Argument | Description |
| bearerControlEvnt | Bearer Control event structure to initialize. |
| ipbcpParam | IPBCP Request input parameters used to initialize the Bearer Control Evnt Structure. |
| Return value | Description |
| BCF_SUCCESS | |
BCF_PARAM_ERROR |
Parameter error. |
The IPBCP Request advertises the following RTP settings to the remote party:
Source and sink IP address of the RTP media stream
Source and sink UDP port of the RTP media stream
Dynamic Payload Type of the RTP media stream
Supported packetization time (5 or 20 ms)
The information elements are initialized with the following default settings:
| Information element | Default setting |
| actionIndicator | No indication. |
| bearerControlInfo | Contains the tunneled bearer control protocol data (IPBCP Request). |
| bearerTunnelling | Set to the value tunneling to be used. |