# acu_party_subaddress

Specifies the subaddress of a party. This structure is referenced in supplementary service data structures.

The offset field in this structure is calculated from the beginning of this structure (the address of the invoke field).

## Structure

struct acu_party_subaddress
{
uchar invoke; /* ON/OFF, indicates presence/absence of subaddress */
uchar pad;
uchar type; /* ACU_SUBADDRESS_TYPE_NSAP or ACU_SUBADDRESS_TYPE_USER */
uchar odd_even_ind; /* ACU_SUBADDRESS_EVEN or ACU_SUBADDRESS_ODD */
uchar offset; /* Offset from start of acu_party_subaddress structure */
uchar len; /* Number of bytes */
pad2
};