# tAcuSSAocSpecific

If advice of charge - start of call (AOC-S) is activated for a call, this structure returns a specific charge value to the served user. The structure is referenced in the AcuSSAocSInform structure, which is referenced in the AcuSSAocInformInvoke structure returned in an AOC_INFORM operation.

#### Structure

typedef struct tAcuSSAocSpecific
{
struct op_byte_field multiplier; /* From ACU_SS_AOC_MULTIPLIER_ */
/* constants */
struct op_long_field currency_amount; /* No. of currency units charged*/
struct op_byte_field charge_code; /* 10 */
struct op_byte_field currency_id_size; /* No. of bytes from currency_id*/
uchar currency_id[MAX_CURRENCY_SIZE]; /* Currency ID string */
uchar rate_type; /* From ACU_SS_AOC_RATE_TYPE_ */
pad3 /* constants */
};

#### Fields

Field | Included | Description
--- | --- | ---
multiplier | Mandatory | Yes when rate_type is FLAT_RATE. This value plus currency_amount indicates the currency amount. From ACU_SS_AOC_MULTIPLIER constants.
currency_amount | Mandatory | Yes when rate_type is FLAT_RATE. This value plus multiplier indicates the currency amount. Raw numeric value.
charge_code | Mandatory | Yes when rate_type is SPECIAL_CHARGING. Integer value from 1 to 10. Identifies special charge arrangement for the NAI.
currency_id_size | Mandatory | Number of bytes from currency_id.
currency_id[MAX_CURRENCY_SIZE] | Mandatory | Character array identifying the currency.
rate_type | Mandatory | Free of charge, flat rate (a fixed currency value per event), special charging code, or not available. From ACU_SS_AOC_RATE_TYPE constants.