PRACTICAL PERIPHERALS, INC.

PM9600SA V.32 MODEM

Modem Type                   Data (synchronous/asynchronous)/Fax
Maximum Data Rate            9600bps
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.32
Fax Modulation Protocol      V.27ter, V.29
Error Correction/Compression MNP2-5, V.42, V.42bis

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                                CONNECTIONS

         Purpose           Location            Purpose           Location

  Line in                     CN1       RS-232                     CN4

  Line out                    CN2       Answer switch              SW1

  DC power                    CN3       Power switch               SW2

                             DIAGNOSTIC LED(S)

    LED        Color          Status                 Condition

    DC          Red             On          Data compression is enabled

    DC          Red            Off          Data compression is disabled

    EC         Yellow           On         MNP5 connection has been made

    EC         Green            On         V.42 connection has been made

    EC          Red             On              Buffered asynchronous
                                              connection has been made

    EC          N/A            Off            Non-buffered asynchronous
                                              connection has been made

    HS         Yellow           On          Modem is operating at 4800bps
                                                     or faster

    HS         Green            On         Modem is operating at 2400bps

    HS          Red             On         Modem is operating at 1200bps

    HS          N/A            Off          Modem is operating at 300bps

    AA          Red             On              Auto-answer enabled

    AA          Red            Off              Auto-answer disabled

    AA          Red          Blinking             Line is ringing

    CD          Red             On               CD signal is high

    CD          Red            Off                CD signal is low

    OH          Red             On               Modem is off-hook

    OH          Red            Off                Modem is on-hook

    RX          Red             On            Modem is receiving data

    RX          Red            Off          Modem is not receiving data

    TX          Red             On           Modem is transmitting data

    TX          Red            Off         Modem is not transmitting data

    TR          Red             On               DTR signal is high

    TR          Red            Off               DTR signal is low

    MR          Red             On                  Power is on

    MR          Red            Off                  Power is off