# ENQUIRE_DIVERT_RETERR constants

These constants specify the error cause in the err_id field of the acu_ss_enquire_divert_ret_error extended data structure:

Constant | Description/Notes
--- | ---
ENQUIRE_DIVERT_RETERR_NOT_SUBSCRIBED | Served user is not subscribed to the service.
ENQUIRE_DIVERT_RETERR_NOT_AVAILABLE | Information is not available.
ENQUIRE_DIVERT_RETERR_INVALID_SERVED_NB | Served user number is not recognized.
ENQUIRE_DIVERT_RETERR_UNSPECIFIED | Unspecified cause.