# ACU_SS_BASIC_SERVICE constants

These constants specify the basic service type in the basic_service fields of the following extended data structures:

- acu_ss_notify_diversion_invoke

- acu_ss_divert_ret_result

- acu_ss_act_divert_invoke

- acu_ss_deact_divert_invoke

- acu_ss_enquire_divert_invoke

- acu_ss_enquire_divert_ret_result

Constant | Description/Notes
--- | ---
ACU_SS_BASIC_SERVICE_ALL_SERVICES | All services.
ACU_SS_BASIC_SERVICE_SPEECH | Speech.
ACU_SS_BASIC_SERVICE_UNRESTR_DIG_INFO | Unrestricted digital information.
ACU_SS_BASIC_SERVICE_AUDIO_3K1HZ | Audio 3k1Hz.
ACU_SS_BASIC_SERVICE_UNR_D_INFO_TONE_AN | Unrestricted digital information with tones and announcements.
ACU_SS_BASIC_SERVICE_TELEPHONY_3K1HZ | Telephony 3k1Hz.
ACU_SS_BASIC_SERVICE_TELETEX | Teletex.
ACU_SS_BASIC_SERVICE_TELEFAX_GROUP4_CL1 | Telefax Group4 class1.
ACU_SS_BASIC_SERVICE_VIDEOTEX_SYNT_BASE | Videotex syntax based.
ACU_SS_BASIC_SERVICE_VIDEO_TELEPHONY | Video telephony.
ACU_SS_BASIC_SERVICE_TELEFAX_GROUP2_3 | Telefax Group2-3.
ACU_SS_BASIC_SERVICE_TELEPHONY_7KHZ | Telephony 7kHz.