Passes transparently user data to the far end point.
typedef struct sccpData
{
U8 presind; /* presence indicator */
U8 spare1; /* spare for alignment */
S16 dataLen; /* length of data */
U8 data[MAX_DATA_SZ]; /* user data */
} SccpData;
The data field is binary data passed transparently to the far end. The byte length of the data is specified in the dataLen field.
Note: The maximum message length may not be supported for all message types. Refer to the appropriate ANSI or ITU-T standard for maximum data lengths for messages.
The presind field must be set to indicate whether data is present or not in the message.