ZyXEL Communications U-336R/RE User Manual page 99

Command Options Function & Description
&N66
&N67
&N68
&N69
&N70
&N71
&N72
&N73
&Pn
&P0 * make / break, 39% / 61%
&P1
&Rn
&R0
&R1 * Ignore RTS, assumes RTS always
&Sn
&S0 * DSR overridden, DSR always ON.
&S1
&Tn
&T0
&T1
&T3
&T4
&T5
V.34 19200
V.34 16800
V.34 14400
V.34 12000
V.34 9600
V.34 7200
V.34 4800
V.34 2400
Pulse dial make/break ratio.
make / break, 33% / 67%
RTS (Request To Send) function
selection
CTS tracks RTS, response delay is
set in S26.
ON.
Data Set Ready (DSR) function
selection.
DSR according to CCITT (ITU-
TSS). (See also S41.5, S44.4)
Modem testing.
Terminate test in progress.
Initiate Analog Loop-back (ALB)
test.
Initiate Local Digital Loop-back
(LDL) test.
Grant Remote Digital Loop-back
request from remote modem.
Deny Remote Digital Loop-back
request from remote modem.
AT Command Set Summaries 87
Ref.
S23.2
S21.5
S21.3
S16
S14.1
S14.1