Stratitec IC56A V.92 Pci Controllerless 56K Modem High-performance DSP enables modem to connect at high speeds and maintain high-performance connections Fully supports v.90 and v.92 connection protocols Supports v.34 and earlier communication protocol connections Full FAX modem support with v.17 and t.31 Class1 protocols Includes Fax and voicemail software, CD driver and telephone cable