US Robotics 005689-03 Manual page 46

&Sn Controls Data Set Ready (DSR)
operations.
&S0 DSR override; always ON
&S1 Modem controls DSR
&Tn Begins test modes.
&T0 Ends testing
&T1 Analog Loopback
&T2 Reserved
&T3 Local Digital Loopback
&T4 Enables Remote Digital
Loopback
&T5 Prohibits Remote Digital
Loopback
&T6 Initiates Remote Digital
Loopback
&T7 Remote Digital with self-
test and error detector
&T8 Analog Loopback with self-
test and error detector
&Un Sets floor connect speed when
&Un is set greater than 0. &Nn is
the ceiling connect speed. See
&Nn.
&U0 Disabled
&U1 300 bps
&U2 1200 bps
&U3 2400 bps
&U4 4800 bps
&U5 7200 bps
&U6 9600 bps
&U7 12,000 bps
&U8 14,400 bps
&U9 16,800 bps
&U10 19,200 bps
&U11 21,600 bps
&U12 24,000 bps
&U13 26,400 bps
&U14 28,800 bps
&U15 31,200 bps
&U16 33,600 bps
&U17 33,333 bps
&U18 37,333 bps
&U19 41,333 bps
&U20 42,666 bps
&U21 44,000 bps
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