INSYS WLAN 2.1, Руководство пользователя

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Overview AT Commands INSYS WLAN serial 2.1
Command Description
AT#DNS<n>=<IP
address>
Definition of a domain name server
The command defines a DNS server. The registration of a DNS server is re-
quired if during dialing a domain is used instead of an IP address.
The device can manage up to two DNS servers. As a parameter, the IP address
of the DNS server is specified.
Example:
AT#DNS0=212.112.77.12
AT#DNS1=81.114.44.1
The setting can be queried with
AT#DNS<n>?
.
AT#DTC=<n>
Idle connection control (Data Transmit Controller)
The data transmit controller causes an unused connection to terminate auto-
matically. If no data is sent within the preset time, the connection is termi-
nated.
AT#DTC=n n
in units of seconds
AT#DTC=0
The data transmit controller is switched off (default)
AT#DTC=255
Maximum value
The setting can be queried with
AT#DTC?
.
ATE<n>
Command entry Echo
This command toggles the responses, which the modem creates as reactions
from PC commands (Echo).
ATE0
Switch off Echo
ATE1
Switch on Echo (default)
AT&F
Load factory settings
The factory settings are loaded. All factory settings in this
AT
command list are
marked as "(default)".
By entering the command sequence
AT&F&W
, the module can be returned to
the factory settings (excluding the network settings).
All settings, which can be stored using
AT&W ,
are affected by
AT&F
(not the
network settings, see also
AT&W
). However, not all settings that were saved
using
AT&W
are changed, only the currently active settings.
Exception: The network settings, as well as the baud rate (
AT*S
) and the data
format (
AT*U
) are not affected.
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