3Com 3COMIMPACT IQ, User Manual

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AT Command Set
B-3
Sn= Write configuration register
(AT S60=64) Writes to a specific S register.
\S Read on-line status: command
settings (AT \S) Reads the status of any parameters that
have been modified through AT
commands and provides call status
information.
\T Link inactivity timer (AT \T1) \T0 disables inactivity timer (default).
\Tn link inactivity timer in minutes. The
ISDN modem automatically disconnects
the call if no activity is sensed within n
(n = 0–255)
minutes.
V Result code format (AT V0) V0 enables short form result codes.
V1 enables long form result codes
(default).
%V Show version number (AT %V) Displays ISDN modem firmware version.
W Displays connection speed W0 displays COM port rate only (default)
W1 displays COM port and ISDN data rate
W2 displays ISDN data rate only
&W Stores configuration (AT &W) Stores the configuration of all S registers
that are not part of the ISDN modem
initial configuration set.
Z Reset (AT Z) Disconnects all calls in progress and
performs a complete ISDN modem
system reset.
+++ Enter command state Causes ISDN modem to enter the
command state if it is currently in the
on-line state.
* To access the Configuration dialog box, the baud rate must be set to Autobaud.
Table B-1 AT Command Set Summary (continued)
Command Function (Example) Description