sngisdn_stack_cfg_q931_tsap 55 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_stack_cfg.c ftdm_status_t sngisdn_stack_cfg_q931_tsap(ftdm_span_t *span); sngisdn_stack_cfg_q931_tsap 137 src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_stack_cfg.c if (sngisdn_stack_cfg_q931_tsap(span) != FTDM_SUCCESS) {