Filter
Top Products
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.
·
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.
Note:
•
All defaults are based on the &F1-Hardware Flow
Control template loaded in NVRAM.
•
Defaults are marked with an asterisk (*).
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
Page 7
Installation