User guide

Raven EDGE/GPRS for Cingular - User Guide, version 2.31 59
AT Commands: Information and Status
*NETOP?
*NETPHONE?
*NETRSSI?
*NETSERV?
*NETSTATE?
*NETIP?
The current IP address of the modem reported by the embedded
OEM
module (generally
obtained from Cingular your cellular carrier). This is the address to which packets can be sent
in order to contact the
Raven modem from the Internet.
Use *NETALLOWZEROIP
if you need to allow the display of an IP ending in a zero .
Note: If there i
s no current network IP, 0.0.0.0 may be displayed.
The current cellular carrier (for example, Cingular) from th
e modem's firmware version.
The modem's phone number (if applicable or obtainable).
The current RSSI (Receive Signal S
t
rength Indicator) of the Raven as a negative dBm value.
The same information is display
ed with the command S202?.
The type of service being used by the modem (for example
EDGE/GPRS).
The current network state:
• Connecting To Network
The Raven is in the process of trying to connect to the EDGE/GPRS network.
• Network Authentication Fail
Authentication to the EDGE/GPRS network has failed. Verify settings to activate the Raven.
• Data Connection Failed
The
Raven failed to connect, and it is now waiting a set time interval before it attempts to
reconnect.
Verify settings to activate the Raven.
• Network Negotiation Fail
Network connection negotiation failed. This is usually
temporary and often clears up dur-
ing a subsequent attempt.
• Network Ready
The
Raven is connected to the EDGE/GPRS network and ready to send data.
• Network Dormant
The
Raven is connected to the EDGE/GPRS network, but the link is dormant. It will be woken up
when data is sent or received.
• No Service
There is no
EDGE/GPRS network detected.