E-TECH RESEARCH, INC.

UFOMATE P1496MX (REV. 4)

Card Type                    Modem(asynchronous)
Chip Set                     Unidentified
Maximum Data Rate            14.4Kbps
Maximum Fax Rate             9600bps
Data Bus                     External
Fax Class                    Class I & II
Data Modulation Protocol     Bell 103A/212A

                             ITU-T V.21, V.22, V.22bis, V.23, V.32,
                             V.32bis
Fax Modulation Protocol      ITU-T V.21CH2, V.27ter, V.29
Error Correction/Compression MNP5, V.42, V.42bis

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                                CONNECTIONS

         Function            Label            Function             Label

  Line in                        CN1       Power in                 CN4

  Line out                       CN2       Power switch             SW1

  RS-232/422                     CN3

                             DIAGNOSTIC LED(S)

   LED      Color    Status                    Condition

   TXD       Red       On             Modem is transmitting data

   TXD       Red      Off           Modem is not transmitting data

   RXD       Red       On               Modem is receiving data

   RXD       Red      Off             Modem is not receiving data

   DCD       Red       On               Carrier signal detected

   DCD       Red      Off             Carrier signal not detected

    LB       Red       On          Battery is low (ten minutes power
                                              remaining)

    LB       Red      Off                  Normal operation

                         Proprietary AT Command Set

               See document V1798 for a full command summary.