Toshiba V.90 Manual De Usuario

14

The escape sequence allows the modem to exit data mode and 
enter online command mode. While in online command mode, 
you can communicate directly with your modem using AT 
commands. When you finish, you can return to data mode using 
the ATO command.

There must be a pause, the length of which is set by Escape Guard 
Time (S12), after you enter an escape sequence before any 
additional characters can be sent to the modem. This pause 
prevents the modem from interpreting the escape sequence as 
data.

The value of the escape sequence character may be changed using 
register S2.

This command repeats the last command string entered. Do not 
precede this command with an AT prefix nor conclude it by 
pressing 

Enter

.

This command instructs the modem to go off-hook and answer an 
incoming call.

This command determines the communication standard—either 
CCITT or Bell.