User manual

CHAPTER 3 : FRONT PANEL AND MENU TREE
Disconnect AT&D2 /Disconnect. Normally used with 108.1.
MODEM Reset AT&D3 /Force Modem reset.
DSR Control
AT&Sn DSR signal control selection.
Normal AT&S1 /DSR ON after Modem handshaking.
Forced on AT&S0 /Force DSR in ON position.
DCD Control
AT&Cn DCD signal control selection.
Forced on AT&C0 /Force DCD in ON position.
Normal AT&C1 /DCD ON means line is in connection while DCD OFF
means line is OFF (default).
V.13 HDX AT&C2 /ITU-T V.13 standard simulated carrier in half-duplex
mode.
V.23 HDX AT&C2 /ITU-T V.23 standard simulated carrier in half-duplex
mode.
RTS Control
AT&Rn RTS signal control selection.
Normal AT&R0 /Controlled by RTS.
Forced on AT&R1 /Keep RTS in ON position..
Data Format
AT&Mn Data format selection in data mode.
Async AT&M0 /Async.
Sync AT&M1 /Sync.
Total bits
ATS19=n
(bit5,4)
Total bit length for async data format
(including Start, Stop, Parity, Data bits, default =10)
8/9/10/11
AL by 141
ATS23=n
(bit2)
DTE control AL through EIA RS-232 pin18
On /Enable
Off /Disable (default)
RDL by 140
ATS23=n
(bit1)
DTE control RDL through EIA RS-232 pin21
On /Enable
Off /Disable (default)
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