SL_REQUEST_PARM_ST data structure

This is a union of all the possible request primitives. There is one variant of the union for each possible request.

typedef union {
    struct _call_setup_request_st {
        size_t sizetLength ;
        SL_CALL_REF slCallReference ;
        int pause ;
        int ring_wait ;
        int ring_time ;
        int iChannelNo ;
        int iVpackNo ;
        int ifdBearerChannel ;
        BOOL ChannelGroupSet[SL_MAX_CHANNEL_GROUP] ;
        char phone_num[SL_PHONE_NUM_LEN] ;
        SL_APPL_INFO_ST slApplInfo ;
} call_setup_request_st ;

and so on:

    struct _call_answer_request_st {
        size_t sizetLength ;
        SL_CALL_REF slCallReference ;
        int iChannelNo ;
        int iVpackNo ;
        SL_APPL_INFO_ST slApplInfo ;
    } call_answer_request_st ;
    ...
    } call_transfer_request_st ;
    ...
} call_terminate_request_st ;
...
} SL_REQUEST_PARM_ST, *SL_REQUEST_PARM_SP ;
typedef SL_REQUEST_PARM_ST * PSL_REQUEST_PARM_ST ;

The individual fields of this data structure are defined under the corresponding primitive definitions in Signaling interface primitives.