Xylem iCE3 GPRS Variant User Manual
Page 19
GPRS iCE
3
, V1.30 User Guide
iQuest (NZ) Ltd - PO Box 15169, Hamilton, New Zealand Tel: +64 7 857 0810 Fax: +64 7 857 0811 Email: [email protected]
15
AT^IHPS
Host (RS232) Port Settings
Description:
Defines the speed (in bits per second) and the data character framing for the host port. This
includes number of data bits, parity and number of stop bits.
Default:
9600,”8N1”
Notes:
This command takes effect immediately, so may require a corresponding change to the
terminal program settings to continue the configuration session.
Mode
Command
Responses
Read
AT^IHPS?
^IHPS: 9600,”8N1”
OK
Write
AT^IHPS=9600,”8N1”
OK OR ERROR
Help
AT^IHPS=?
^IHPS: (2400,4800,9600,19200,
38400,57600,115200,“8N1”)
OK
6.3.9 AT^IIPA
IP Acceptance
Description:
Defines a set of up to five fixed IP addresses and sub-net masks that are used to determine
whether a sender is permitted to access the iCE
3
(and therefore, the host device) through
the GPRS network. The iCE
3
will always process and forward data packets originating from
its remote IP address (defined by the AT^IRIP command).
Default:
x,“0.0.0.0”,”255.255.255.255” (where x can be 1-5)
Notes:
The first parameter defines which of the five entries in the IP acceptance table will be
updated with the settings contained in the second and third parameters.
Mode
Command
Responses
Read
AT^IIPA?
^IIPA: [lists the table entries]
OK
Write
AT^IIPA=1,”123.123.123.123”,”255.255.255.255”
OK OR ERROR
Help
AT^IIPA=?
^IIPA: 1, ”123.123.123.123”,
”255.255.255.255”
OK
6.3.10 AT^ILIP
Local IP
Description:
Defines the local IP address to use for connection to the GPRS network.
Default:
0.0.0.0
Notes:
This parameter is normally left at 0.0.0.0 as it is not usually defined by the user. Normally,
the local IP address is either linked to the SIM card (static IP address) or dynamically
allocated by the network in the case of an Internet or similar connection.
Mode
Command
Responses
Read
AT^ILIP?
^ILIP: “0.0.0.0”
OK
Write
AT^ILIP=”0.0.0.0”
OK OR ERROR
Help
AT^ILIP=?
^ILIP: “0.0.0.0”
OK