FTDM_COMMAND_ENABLE_PROGRESS_DETECT 2527 src/ftdm_io.c case FTDM_COMMAND_ENABLE_PROGRESS_DETECT: FTDM_COMMAND_ENABLE_PROGRESS_DETECT 57 src/ftmod/ftmod_analog/ftmod_analog.c ftdm_channel_command(ftdmchan, FTDM_COMMAND_ENABLE_PROGRESS_DETECT, NULL); FTDM_COMMAND_ENABLE_PROGRESS_DETECT 64 src/ftmod/ftmod_analog_em/ftmod_analog_em.c ftdm_channel_command(ftdmchan, FTDM_COMMAND_ENABLE_PROGRESS_DETECT, NULL);