parse_signalling 38 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_cfg.c static ftdm_status_t parse_signalling(const char* signalling, ftdm_span_t *span); parse_signalling 293 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_cfg.c if (parse_signalling(val, span) != FTDM_SUCCESS) {