The ENF656-ISW-INPR is a V.92 modem chipset that is built with Intel 537 Chipset, optimized for PCI bus specification. With the Faxtalk software, users can use this device as a fax machine. In addition, the Modem Net On Hold feature will also allow users who have call waiting to pick up phone calls without getting disconnected from the Internet. Simply with several clicks, the user will be able to switch between the phone and the Internet and resume the connection after finishing the phone call. Finally, data compression (V.44/V.42 bis/MNP 5) and error detection (V.42/MNP 2-4) modes are also supported to maximize data throughput and data transfer integrity

• Data Modulation Rates:
       --V.92/K56flex
       --V.34 bis, V.34, V.32 bis, V.32, V.23, V.22bis, V.22
          and V.21
       --Bell 212A and Bell 103
• Transmission:
  56000, 33600, 31200, 28800, 24000 14400, 12000 bps 9600, 7200, 4800, 1200bps, 1200/75bps & 300bps
  
• Voice Mode: Allows a DTE to record and play back voice through sound card.
• Data Compression: ITU-T V.44, V.42bis and MNP 5
• Fax Specifications: ITU-T Group 3 compatible fax machines/modems -Class 1 Fax interface -ITU-T V.17 V.29 V.27ter V.21 channel 2, 300bps
• Commands: Hayes Compatible, Extended AT command set
• Test Modes: Analog, Digital and Remote digital loopback with self test
• Auto-dialing: Touch-Tone and Pulse dialing, Auto dial and Auto answer
• Caller ID displayed with Net-on-Talk softtware
• Error Correction: ITU-T V.42 and MNP 2, 3 and 4