PRODUCT SPECIFICATIONS
　

Data modulation uPC telephony
Data rates up to 56 kbps. rInternational telephony support.ITU-V.90 56K compliant. rVoice compression: ADPCM, linear, and CL 1.ITU-T V.34 (33,600 to 2,400 kbps). r4800, 7200, 8000, 9600, and 11025 samples/sec.ITU-T V.32 bis, V.23, V.22 bis, V.21. rFull-duplex, echo-cancelled digital speakerphone.BellR, 212A and 103. rTelephone emulation for headset applications.Error correction: ITU V.42 and MNPR, 2-4. rVoice IS-101 commands.Data compression: ITU V.42 bis and MNPR, 5. rITU-V.80 for ideoconferencing.Fax modulation uPower requirementsITU-T V.17, V.29 to 14,400 kbps. r3.3-V DSP.Fax Class 1 commands. rAutomatic sleep and wake-up modes.PCI rACPI (Advanced configuration power interface).PCI 2.1-compliant.