FTDM_CAUSE_NORMAL_UNSPECIFIED 699 src/ftmod/ftmod_isdn/ftmod_isdn.c sig.channel->caller_data.hangup_cause = (cause) ? cause->Value : FTDM_CAUSE_NORMAL_UNSPECIFIED; FTDM_CAUSE_NORMAL_UNSPECIFIED 1241 src/ftmod/ftmod_isdn/ftmod_isdn.c ftdmchan->caller_data.hangup_cause = FTDM_CAUSE_NORMAL_UNSPECIFIED; FTDM_CAUSE_NORMAL_UNSPECIFIED 535 src/ftmod/ftmod_libpri/ftmod_libpri.c ftdmchan->caller_data.hangup_cause = FTDM_CAUSE_NORMAL_UNSPECIFIED;