Modem type:
AT&T 103/212A series; 1200, 300, 0-110 bps.
Instruction set used:
Fully HAYES compatible.
Hardware configuration:
Seven LED indicators on front panel give modem and data status. Front
panel switches allow voice/data operation and password locking. Four
levels of security offered--none, password validation, password validation
with callback, or password validation with call-back on a second phone
line. Call progress circuits detect dial, busy, ring-back, modem answer, or
human voice. Internal RAM has back-up power for number retention up to one
year (no power condition). Modem runs off of 117VAC, 60Hz.
Software configuration:
Microprocessor controlled intelligent modem with auto-dial and auto-answer
functions. Security codes provided for up to 25 different users with call
audit for security monitoring.
Interface type:
RS-232 DB-25S (DCE) connector, full duplex operation. Two phone lines
supported for password call-back on second ('secure') line.
Modem interface packages, by computer:
Apple IIe (Super Serial card):
Access II or other terminal software; straight through DB-25 cable
interface (serial card configured as DTE equipment) for hardware
connection.
Apple IIc:
Access II or other terminal software; Apple IIc to Imagewriter cable with
modem eliminator cable for hardware connection.
Apple III:
Access III or other terminal software; straight through DB-25 cable for
hardware connection.
Macintosh:
MacTerm or other terminal software; Macintosh to Imagewriter cable with
modem eliminator cable for hardware connection.
Macintosh XL:
MacTerm or other terminal software; straight through DB-25 cable for
hardware connection.