AT Commands
Table A-4. Cellular CDMA Commands
AT Command
Parameter
Description
*?
Display list of OMEGA commands.
*CLIENT=
0
Disable Client mode.
1
Enable Client mode.
*CLIENT?
Display Client mode activation.
*D= [
string
]
Set auto dialup string.
*D?
Display auto dial-up string.
*DIP [
xxx.xxx.xxx.xxx
]
Connect to given IP address.
*DTR
1
Enable DTR dialing.
0
Disable DTR dialing.
*DTR?
Display DTR dialing activation.
*F
Restore the default OMEGA configuration.
*H
Hang up the modem connection.
*HIP
Hang up the active IP connection.
*I
Display the controller firmware version.
*IPR= [
baud
]
Set the controller-transceiver baud rate.
*IPR?
Display the controller-transceiver baud rate.
*LIP= [
xxx.xxx.xxx.xxx
]
Set the local IP address.
*LIP?
Display the local IP address.
*LOOP
Enter loopback mode.
*LPASS= [
string
]
Set the local password.
* LPASS?
Display the local password.
*LUSER= [
string
]
Set the local username.
*LUSER?
Display the local username.
*MAC= [
string
]
Set the controller MAC address or telephone number.
*MAC?
Display the controller MAC address or telephone number.
*MRU= [
number
]
Set the Point-to-Point Protocol (PPP) Maximum Receive
Unit (MRU).
*MRU?
Display the PPP MRU.
*NETSTAT
Display network statistics.
*PING= [
xxx.xxx.xxx.xxx
]
Ping the specified IP address.
*PORT= [
number
]
Set the TCP and UDP listen port.
*PORT?
Display the TCP and UDP listen port.
*PPP= 1
Enable
PPP.
0
Disable
PPP.
*PPP?
Display PPP activation.
*R= [
secs
]
Set the transceiver re-registration interval.
*R?
Display the transceiver re-registration interval.
*RESET
Restart the system.
*RIP= [
xxx.xxx.xxx.xxx
]
Set the remote IP address.
*RIP?
Display the remote IP address.
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