Siera AirCard 800 Series Guide d'installation télécharger pdf (Page 39)

Technical Specifications

Environmental specifications

Table 7-3: Environmental specifications

Operating

temperature

-20 to +65 °C (ambient, outside PCMCIA

enclosure)

Storage

temperature

-30 to +85 °C

Humidity 95%, non-condensing

Vibration 15 g peak 10 to 2000 Hz (non-operating)

Sending GSM commands to the

network

GSM commands are used to:

• Access network services

• Display network and device parameters

• Provide account status information (for example, indicate

whether a subscribed service is available to you)

If your service provider asks you to enter a specific command:

1. Using your keyboard, type the command.

If the command was valid and accepted by the network,

the results are displayed in the Watcher window. Other-

wise, the message “Invalid GSM Command” is displayed.

For example, enter *#06#. This command displays the IMEI

You can send GSM commands even when a data transfer is in

progress.

1. IMEI—International Mobile Equipment Identity—a

number that uniquely identifies your device (AirCard

modem) on the GSM network

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Siera AirCard 800 Series Guide d'installation Page 39