
Installation
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.
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Note:
All defaults are based on the
Defaults are marked with an asterisk (*).
Command Function/Options
$ | Displays basic command list |
AManual Answer: goes off hook in answer mode. Pressing any key aborts the operation.
A/ | ||
| to redial. Does not require the AT prefix or a | |
| Carriage Return. | |
Any key | Aborts | |
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./ | |
| * B0 | |
| B1 | U.S. answer tone |
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