DESC: The MultiModem ZBA MT9234ZBA-USB business modem supports remote configuration for centralized setup and control, as well as callback security making it the modem of choice for business applications. This V.92/56K model provides an increase in upload speeds and quicker connect times, V.34/33.6K fax and Error Correction Mode, which reduces fax transmission time by more than half when compared to traditional fax modems.