Case Communications Mayze 24, Reference Manual, Page: 140 / 166

Fixed compromise transmit equaliser in V.23 and
V.21 modes.
Auto-dial/Auto-answer
Method Pulse dial. 10 pps rate. Make period 33 msec.
Break period 67 msec (UK version).
Interdigit period 800 msec.
Tone dial. On time 101 msec. ID time 101msec.
Duty cycle 50%.
Line Interface 600 ohm impedance. Bell tinkle suppression. Old
and new dial tone detection. Secondary dial tone
detection for PABX use.
Progress tones and answer tone detection.
Auto-answer ITU-T V.25 compliant.
Busy Busy-out via AT command or loss of DTR.
Disconnect Call clear selectable on loss of DTR, and/or no
carrier for
n
seconds, and/or constant carrier for
n
seconds and/or by loss of data activity.
Test Functions Local analogue loop. Remote digital loop. Test
functions selectable via front panel switches, AT
commands or on pins 18 and 21 of the DTE.
Facilities
Command Sets Extended AT and V.25bis command sets.
Commands can be entered asynchronously via the
DTE interface or separate command port.
Memory Non-volatile memory. 12 preset factory, and 4
user-defined configurations. 51 stored telephone
numbers.
X460-306851 Issue 1 A-2 Rev.1