# acu_ss_reject

Indicates that a stack or network error occurred when an attempt was made to invoke or activate a service. This substructure gets returned in an ACU indication or confirmation message.

#### Variant

All

#### Operation ID

The operation ID of the supplementary service (for example, ACU_OP_ID_CALL_DEFLECTION)

#### OpType

ACU_OP_TYPE_REJECT

#### Structure

struct acu_ss_reject
{
struct acu_ext_hdr ext_hdr; /* Extension header */
struct acu_ss_hdr ss_hdr; /* Supp. services header */
uchar local_cause; /* From SS_REJECT_LOCAL_ constants */
uchar network_cause; /* From SS_REJECT_NETWORK_ constants*/
pad6
};

#### Fields

The local_cause and network_cause fields in this structure indicate the cause for the rejection. Refer to ACU_SS_REJECT_LOCAL constants and ACU_SS_REJECT_NETWORK constants for more information.