AirLink Communications Raven X HSDPA Guía de usuario descargar pdf (Pagina 48)

Raven X HSDPA for Cingular - User Guide, version 2.33 43

AT Commands: Information and Status

*HOSTMODE?

*NETOP?

*NETPHONE?

*NETRSSI?

*NETSERV?

*NETSTATE?

The current host mode (AT, PPP, UDP, etc.). If the Raven X is not in AT mode, telnet into the modem to

execute this command.

The current cellular carrier (for example, Cingular) from the modem's firmware version.

The modem's phone number (if applicable or obtainable).

The current RSSI (Receive Signal Strength Indicator) of the Raven X as a negative dBm value.

The same information is displayed with the command S202?.

The type of service being used by the modem (for example HSDPA).

The current network state:

• Connecting To Network

The Raven X is in the process of trying to connect to the HSDPA network.

• Network Authentication Fail

Authentication to the HSDPA network has failed. Verify settings to activate the Raven X.

• Data Connection Failed

The Raven X failed to connect, and it is now waiting a set time interval before it attempts to

reconnect.

Verify settings to activate the Raven X.

• Network Negotiation Fail

Network connection negotiation failed. This is usually temporary and often clears up dur-

ing a subsequent attempt.

• Network Ready

The Raven X is connected to the HSDPA network and ready to send data.

• Network Dormant

The Raven X is connected to the HSDPA network, but the link is dormant. It will be woken up when

data is sent or received.

• No Service

There is no HSDPA network detected.

• Hardware Reset

The hardware module is being reset. This is a temporary state.

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AirLink Communications Raven X HSDPA Guía de usuario Pagina 48