The following table lists the valid progress description values for ACU_ALERT_IN, ACU_ALERT_RQ, ACU_CALL_PROC_IN, ACU_CALL_PROC_RQ, ACU_CLEAR_IN, ACU_CONN_IN, ACU_CONN_RQ, ACU_PROGRESS_IN, ACU_PROGRESS_RQ, and ACU_SETUP_REPORT_IN messages.
These values are defined in isdnval.h.
Progress description |
Description |
---|---|
NO_PROGRESS_DESCR |
No progress information to be stored. |
PROGRESS_DESCR_NON_END_TO_END_ISDN |
Call is not end-to-end ISDN; further call progress information may be available. |
PROGRESS_DESCR_CALL_RETURNED_ISDN |
Call has returned to the ISDN. |
PROGRESS_DESCR_IN_BAND_NOW |
In-band information or appropriate pattern now available. |