Western Telematic Data/FaxModem - Manual (Page 15)

Command Function/Options
&Nn Sets connect speed. If connection cannot be established
at this speed, the modem will hang up. Sets ceiling
connect speed if &Un is greater than 0 (See &Un).
* &N0
Variable rate
&N1 300 bps
&N2 1200 bps
&N3 2400 bps
&N4 4800 bps
&N5 7200 bps
&N6 9600 bps
&N7 12,000 bps
&N8 14,400 bps
&N9 16,800 bps
&N10 19,200 bps
&N11 21,600 bps
&N12 24,000 bps
&N13 26,400 bps
&N14 28,800 bps
&N15 31,200 bps
&N16 33,600 bps
&Pn Sets pulse (rotary) dial make/break ratio.
* &P0
U.S. /Canada ratio, 39% / 61%
&P1 U.K. ratio, 33 % / 67%
&Rn Sets Receive Data (RD) hardware flow control,
Request to Send (RTS) (see also &In).
&R0 Reserved
* &R1 Modem ignores RTS
&R2 Received Data to computer only on RTS
&Sn Controls Data Set Ready (DSR) operations.
* &S0
DSR override; always ON
&S1 Modem controls DSR
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Command Summary