Hayes Microcomputer Products PC Card - Manual (Page 52)

DIVA T/A PC Card Reference Guide 52
Utility Commands—Continued
Command Description
AT$VL Starts or displays the result of a LAPD trace
AT$VM Controls the internal Mail Trace. Your
Eicon Technology Customer Services
representative may ask you to use this
command.
Format is:
AT$VM [total size, entry_size, filter]
(parameters are optional)
Example:
AT$VM : starts mail trace with default
size of 16K, entry_size of 64 bytes, no
filter
AT$VM -p: to pause the mail trace
AT$VM -r: to reset the mail trace
AT$VM -s: to restart the mail trace
AT$VP
Starts or Displays the result of a PPP trace.
AT$VQ Starts or Displays the result of a Q931 trace.
AT$SL Stops an LAPD trace.
AT$SM Stops a Mail trace.
AT$SP
Stops a PPP trace.
AT$SQ
Stops a Q931 trace.
AT$Y
Enter the monitor on the next reset.
AT$Z
Soft reset the unit and enter the monitor.