Interface: PCI Cable Interface: 2 x RJ11 ports Standards: ITU-T V.92 ITU-T V.44 ITU-T V.34 ITU-T V.42 Max Fax Speed: 33.60 Kbps Fax ITU-T V.34 Features: The MultiModem ZPX MT9234ZPX-UPCI internal modem is ideal for telecommuters and SOHO users. It includes a built-in processor to enhance performance and data throughput. It is approved for use in many countries around the world. This means one model can ship virtually anywhere. Parts: 1 year limited Labor: 1 year limited