LANTECH COMPUTER COMPANY

MULTI-FUNCTION 28.8KBPS PCMCIA LAN + FAX/MODEM

Card Type                    Fax, Modem (asynchronous), Network Interface
                             Card
Chip Set                     Unidentified
I/O Options                  Ethernet 10BaseT connector
NIC Type                     Ethernet
Network Transfer Rate        10Mbps
Maximum Modem Rate           28.8Kbps
Maximum Fax Rate             14.4Kbps
Data Bus                     PCMCIA Type II
Fax Class                    Class I & II
Data Modulation Protocol     Bell 103, Bell 212A/B

                             ITU-T V.21, V.22, V.22bis, V.23, V.32,
                             V.32bis, V.34
Fax Modulation Protocol      ITU-T V.17, V.21CH2, V.27ter, V.29
Error Correction/Compression MNP5, V.42, V.42bis
Topology                     Star
Wiring Type                  Unshielded twisted pair
Boot ROM                     Not available

                                                                      V2325

                           SUPPORTED COMMAND SET

                             Basic AT Commands

  AT, ‘Comma’, A/

  A, B, C, D, E, H, M, N, O, P, Q, S, T, V, X, Y, Z

  &C, &D, &F, &G, &P, &S, &T, &V, &W

                           Extended AT Commands

  \K, \N, %E, %Q

                                S Registers

  S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S25, S26, S29,
  S30, S32

  S33, S37, S38

  Note: See MHI Help file for full command documentation.

                         Proprietary AT Command Set

                           MODULATION SELECTION

  Type:          Configuration

  Format:        AT [cmds] Fn [cmds]

  Description:   Controls which modulation the modem uses to connect with

    Command                              Function

       F0         Auto-detect mode, same as ATN1

                            REPORT INFORMATION

  Type:          Immediate

  Format:        AT [cmds] In [cmds]

  Description:   Displays information requested

    Command                              Function

       I0        Reports product code

                                SLEEP TIMER

  Type:                  Register

  Format                 AT [cmds] S24=n [cmds]

  Default:               Unidentified

  Range:                 0-255

  Unit:                  1 second

  Description:           Maximum duration of DTE and DCE inactivity
                         allowed prior to initiating low-power sleep
                         mode.