Table 4-1. AT Command and S-Register Reference (16 of 27)
AT
Command
Description
or
S-Register
\K n
Break Buffer Control, Send Break Control, Break
Forces Escape
This command controls three different configuration
options.
Break Buffer Control determines if data stored in the
modem's buffer is saved or discarded when the
computer issues a break sequence.
Send Break Control determines what is sent from the
modem first, data or a break, in the event that a break
sequence is sent from the computer.
Break Forces Escape determines whether or not the
modem should enter Command mode when it receives
a break sequence from the computer.
\K0
\K1
\K2
\K3
\K4
\K5
Discards data, sends break before data, and
enables break forces escape.
Discards data, sends break before data, and
disables break forces escape.
Keeps data, sends break before data, and
enables break forces escape.
Keeps data, sends break before data, and
disables break forces escape.
Keeps data, sends data before break, and
enables break forces escape.
Keeps data, sends data before break, and
disables break forces escape.
Issue 3 April 1994
4-17