Paradyne COMSPHERE 3821Plus User Manual page 86

COMSPHERE 3821Plus Modem
\K n – Buffer Control, Send Break Control, Break Forces Escape
The \K n command sets three configuration options simultaneously:
Break
Buffer
Control
\K0 Discard Data
\K1 Discard Data
\K2 Keep Data
\K3 Keep Data
\K4 Keep Data
\K5 Keep Data
\K6 Discard Break
BREAK BUFFER CONTROL
Determines if data stored in the modem's buffer is saved or discarded when the DTE issues a break sequence.
SEND BREAK CONTROL
Determines what is sent from the modem first, data or break if a break sequence is sent from the DTE.
BREAK FORCES ESCAPE
Determines whether or not the modem should enter Command mode when it receives a break character from the DTE.
\N n – Error Control Mode
Determines the type of error control used by the modem. In most cases, V42/MNPorBfr is the best choice. If V.42bis and
MNP are enabled, then the modem uses the following priority for error control negotiation: V.42bis, V.42, MNP 5 and
below. Online changes do not take effect until a disconnect occurs.
\ N0 Buffer Mode.
\ N1 Direct Mode.
\ N2 MNP or Disconnect.
\ N3 MNP or Buffer.
\ N4 V.42/MNP or Disconnect.
\ N5 V.42/MNP or Buffer.
\N6 LAPM or Disconnect.
\N7 LAPM or Buffer.
If ETC is installed, &F5 and &F6 (Cellular) set this to \N6.
4-14
Table 4-1
(12 of 13)
3821 Plus AT Commands
Send Break
Break Forces
Control Escape
Break First Enable
Break First Disable
Break First Enable
Break First Disable
Data First Enable
Data First Disable
Not Applicable Disable
February 1998 3821-A2-GB20-30