ftdm_sangoma_isdn_poll_events 49 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.c static void ftdm_sangoma_isdn_poll_events(ftdm_span_t *span); ftdm_sangoma_isdn_poll_events 474 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn.c ftdm_sangoma_isdn_poll_events(span);