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UP Dumb Mode: Disables command recognition
X DOWN Smart Mode: Enables command recognition
5. Command Summary
Type commands in either upper or lower case. Do not use a combination of upper and
lower case characters.
●
Use the Backspace key to delete errors. Note that the original AT command is stored
in the modem buffer, and cannot be deleted.
●
Some commands have numeric options. If these commands are invoked without a
numeric option, the modem will assume option 0 (zero). For example, when the
command ATB is invoked, the modem will assume command ATB0 was intended.
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All commands begin with the AT prefix, and are invoked by pressing [Enter]
(Carriage Return). The only exceptions are the A/ command (Repeat previous
command) and +++ (Exit to on-line command mode).
●
The maximum command length is 40 characters. This does not include the AT prefix,
Carriage Returns, or spaces.
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Note: Default values are marked with an asterisk. All defaults are based on the
&F1-Hardware Flow Control Template loaded in NVRAM.
Command Function/Options
$ Displays basic command list (On-line Help Menu).
A Manual Answer: goes off hook in answer mode. Pressing any key aborts the
operation.
A/ Re-executes the last issued command. Used mainly to redial. Does not require
the AT prefix or a Carriage Return.
Any Key Aborts off-hook dial/answer operation and hangs up.
AT Required prefix for all modem commands. Can also be used to test for the OK
result code. Not required for the A/ command or +++ command.
Bn U.S./ ITU-T answer sequence
* B0 ITU-T answer sequence
B1 U.S. answer tone
Dn Dials the specified phone number. Can also include the following command
options:
DL Re-dials last number dialed
RMM Rack Mount Modem; User's Guide
file:///C|/WEBPAGE/guides/rmm/rmm_manl.htm (6 of 21) [2/7/2000 10:55:43 AM]