PHILIPS CONSUMER ELECTRONICS, CO.

PCA22IV (VER.2)

Card Type                    Fax, Modem (synchronous/asynchronous), Voice
Chip Set                     Speakerphone, Voice-mail
Maximum Data Rate            33.6Kbps
Maximum Fax Rate             14.4Kbps
Data Bus                     8-bit ISA
Fax Class                    Class I & II
Data Modulation Protocol     Bell 103/212A

                             ITU-T V.21, V.22, V.22bis, V.32, V.32bis,
                             V.34

                             Rockwell V.FC
Fax Modulation Protocol      ITU-T V.17, V.21CH2, V.27ter, V.29
Error Correction/Compression MNP5, V.42, V.42bis

[Image]

                                CONNECTIONS

        Function           Label             Function              Label

  Line in                       CN1      Microphone connector       CN3

  Speaker connector             CN2

                    SERIAL PORT ADDRESS

    Setting        SW1/1          SW1/2          JP14

  COM1 (3F8h)        On             On           Open

  COM2 (2F8h)       Off             On           Open

  COM3 (3E8h)        On            Off           Open

  COM4 (2E8h)       Off            Off           Open

      PnP           Off            Off          Closed

                      INTERRUPT

  Setting    SW1/3      SW1/4      SW1/5      SW1/6

    2/9        On        Off        Off        Off

     3        Off         On        Off        Off

     4        Off        Off        On         Off

     5        Off        Off        Off        On

    PnP       Off         On        Off        Off

      MISCELLANEOUS TECHNICAL NOTES

  Supported command set is unidentified.