Multitech MT2834ZDX Quick Reference Manual page 58

Quick Reference Guide
Command:
Values:
Default:
Description:
Command:
Values:
Default:
Description:
Command:
Values:
Default:
Description:
Command:
Values:
Default:
Description:
Note: Baud adjust must be off ($BA0) to enable fixed baud rate.
50
S r ?
Read Register Value
r = S-register number
None
Read value of register S r and display value in 3-
digit decimal form.
&S n Data Set Ready Control
n = 0, 1, or 2
1
&S0 Force DSR high (on).
&S1 Let DSR follow CD.
&S2 DSR drops on disconnect, then goes high again.
(Used by some CBX phone systems.)
&SF n DSR/CD Interaction Control
n = 0 or 1
0
&SF0 Select DSR to follow CD.
&SF1 Select DSR to be independent.
$SB n Serial Port Baud Rate
n = speed
57600
$SB300
$SB1200
$SB2400
$SB4800
$SB9600
$SB19200
$SB38400
$SB57600
$SB115200
Set serial port to 300 bps.
Set serial port to 1200 bps.
Set serial port to 2400 bps.
Set serial port to 4800 bps.
Set serial port to 9600 bps.
Set serial port to 19200 bps.
Set serial port to 38400 bps.
Set serial port to 57600 bps.
Set serial port to 115200 bps.