RMM Rack Mount Modem; User's Guide

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.

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: 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).

AManual 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

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Western Telematic RMM-288 manual Command Summary, Command Function/Options