Omni 56K USB Lite
Command Sets
5-1
Chapter 5
Command Sets
This chapter lists the command set the Omni 56K USB Lite supports. These commands include data
command sets, fax command sets and voice command sets.
5.1 Data
Command
Sets
5.1.1 Basic AT Command Sets
Table 5-1 Basic AT Command Sets
COMMAND
OPTIONS
FUNCTION AND DESCRIPTION
REF.
A/
Re-execute the last command once.
A>
Re-execute the last command once or repeat
the last call up to 9 times. (See also S8)
<any key>
Terminate the current connection attempt when
entered in handshaking state.
+++
Escape sequence code, entered in data state,
wait for modem to return to online command
mode.
All of the following commands require an "AT" prefix:
Table 5-2 AT Command Sets Requiring an "AT" Prefix
COMMAND
OPTIONS
FUNCTION AND DESCRIPTION
REF.
A
Go online in answer mode. (See also S39.2, S43.6).
Handshake option:
S28.7
B0 *
Select CCITT V.22 for 1200 bps.
Bn
B1
Select Bell 212 for 1200 bps communication.