ftdm_sangoma_isdn_process_state_change 51 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.c static ftdm_status_t ftdm_sangoma_isdn_process_state_change(ftdm_channel_t *ftdmchan); ftdm_sangoma_isdn_process_state_change 1092 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.c span->state_processor = ftdm_sangoma_isdn_process_state_change;