Multi-Tech Systems ISIHP-2U - Manual (Page 78)

78 MultiModemISI Hybrid Series, ISIHP-2S/2U/4S/4U/4SD
Modem AT Commands & S-Registers
RS-232 Interface Controls, p. 86 &C Carrier Detect control
&D Data Terminal Ready
control
&S Data Set Ready control
Error Correction & Data \N0 or &Q6 Non-error correction
mode
Compression, p. 89 \N3 Auto-reliable mode
\N2 Reliable mode
%C0 Data compression
disabled
%C1 Data compression
enabled
Immediate Action, p. 89 A/ Repeat last command
I Information request
&B V.32 auto retrain
&V View current
configuration
Flow Control, p. 90 &M0 Asynchronous mode
&K0 or \Q0 Flow control disabled
&K3 or \Q3 Hardware flow control
&K4 or \Q1 XON/XOFF flow control
\X0 XON/XOFF no pass-
through
&J Auxiliary relay control
\J Enable data buffer
control
\G Modem port flow control
\K Set break control
Escape Sequences, p. 92 +++AT<cr> Default in-band escape
sequence
A Force answer mode