INSYS MoRoS GPRS 2.1 PRO, Руководство пользователя

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MoRoS GPRS 2.1 PRO Functions
12.10.3 Modem Emulator
The serial Ethernet gateway can emulate a modem. It provides a series of AT com-
mands for this. A modem will be emulated for each connection type with this func-
tion. If an outgoing connection has been triggered by the ATD command, the mo-
dem emulator will always be used, even if it is disabled. The following AT com-
mands are supported:
AT command Description
ATD<IP>:<port>
ATD“<domain>“:<po
rt> Connection set-up to <IP>:<port> or <domain>:<port>
Following this, the serial Ethernet gateway is in data
mode
ATDL Redialling of the last dialled connection (only possible as
long as the serial Ethernet gateway has not been re-
started)
ATH The serial Ethernet gateway closes the serial Internet
connection
ATE<n> Configuring the echo behaviour
ATE0 Echo disabled
ATE1 Echo enabled (default)
+++ Puts the serial Ethernet gateway into command mode (a
pause of at least one second is necessary before and
after the string)
ATO Change from command mode into data mode
ATQ<n> Configuring the quiet behaviour
ATQ0 Messages are sent (default)
ATQ1 No messages are sent
ATV<n> Configuring the message format
ATV0 Messages in short format, i.e. only the error
number
ATV1 Messages in long format, i.e. the error text (de-
fault)
ATS0=<n> Automatic call acceptance after <n> ring tones (<n> =
0 for disabling the automatic call acceptance)
Table 12: List of the AT commands supported by the serial Ethernet gateway

Moreover, a reply to the ATI command is defined in the default AT an-
swer file.
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