Command
Function/Options
&F
n
Loads a read-only (non-programmable)
factory configuration.
&F0
Generic template
* &F1
Hardware flow control template
&F2
Software flow control template
&G
n
Sets Guard Tone.
* &G0
No guard tone (U.S. and Canada)
&G1
550 Hz guard tone (some European
countries), requires B0 setting.
&G2
1800 Hz guard tone (U.K.), requires
B0 setting.
&H
n
Sets Transmit Data (TD) flow control
&H0
Flow control disabled
* &H1
Hardware flow control, Clear to
Send (CTS)
&H2
Software flow control, XON/XOFF
&H3
Hardware and software control
&I
n
Sets Receive Data (RD) software flow control
(see also &R
n
).
* &I0
Software flow control disabled
&I1
XON/XOFF signals to your modem and
remote system
&I2
XON/XOFF signals to your modem only
&K
n
Enables/disables data compression.
&K0
Data compression disabled
* &K1
Auto enable/disable
&K2
Data compression enabled
&K3
MNP5 compression disabled
&M
n
Sets Error Control (ARQ) for connections at 1200 bps
and higher.
&M0
Normal mode, error control disabled
&M1
Reserved
&M2
Reserved
&M3
Reserved
* &M4
Normal/ARQ
&M5
ARQ mode
Page 12
RMM User’s Guide
