Reset (Z); Storing A Command String (&Zc=S) - US Robotics COURIER User Manual

Courier high speed modems
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COURIER HIGH SPEED MODEMS
To restore your NVRAM defaults, use the ATZ command
described next. (DIP switch 10 must be OFF.)
RESET (Z)
If you've changed several current settings and want to reset to
your power-on defaults, type the following command:
ATZ <Enter>
The modem reads its DIP switch settings and resets either to its
NVRAM defaults (DIP switch 10 OFF) or factory settings (DIP
switch 10 DOWN).
NOTE: Use the ATZ command also if you've changed the
position of DIP switches 2-5, 7 or 9 while the modem is on, so
that the modem can read the new setting. The only other way to
initiate a new setting for switches 2-5, 7 and 9 is to turn the
modem off and on again.
STORING A COMMAND STRING (&ZC=s)
You can store a string of commands to be executed with the
voice/ data switch. This requires two steps.
1) Store the command string.
2)
Program the voice/ data switch to execute the stored
command string when pressed.
Write your command string to NVRAM with the &ZC=s
command, where s is the command string. The command string
may be up to 30 characters long; spaces are not counted. The
following example assigns a command string that displays the
link diagnostics screen when you press the voice/ data switch.
AT&ZC=l6 <Enter>
The function of the voice/ data switch is determined by the set-
ting of Register S32, as described in Appendix E. Set the
voice/ data switch function to
execute stored command string by
setting Register S32 to 9 with the following command.
ATS32=9 <Enter>
Note that you can reset the voice/ data switch at any time to one
of the other available functions. Additionally, you can overwrite
the stored command string with a new one at any time.
Internal Controls
5-3

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