Juniper-networks SRX 210 Instrukcja Użytkownika Pobierz pdf (Strona 41)

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Unlocking ExpressCards — You can unlock GSM ExpressCards from the Junos OS CLI.

If the SIM is locked, you need to unlock it before making a call.

NOTE: Only GSM cards support locking and unlocking of the SIM.

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Interface support — The ExpressCard interface supports the IP over PPP interface from

the network through the wireless link.

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Dial-out support — The dialer interface can place calls and has multiple features such

as dial-backup, dialer-watchlist, and dialer-filter. The dialer interface can use the

ExpressCard to support this feature.

NOTE: The 3G ExpressCard does not support the dial-in feature.

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Card information availability — You can use CLI commands to obtain information on

the ExpressCard, such as type, version, wireless status, and user profiles.

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Security

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GSM cards support PIN lock to prevent unauthorized access and use of the wireless

account.

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You can use the CLI request commands to lock or unlock the SIM card.

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You have the option to store the PIN code you provide in the services gateway

configuration , so that the SIM can be unlocked without user intervention on each

reboot or reset on the box.

NOTE: Currently all GSM cards support PIN-protected SIMs.

Physical Specifications

Table 12 on page 25 lists the physical parameters of the 3G ExpressCard.

Table 12: 3G ExpressCard Physical Specifications

ValueSpecification

Standard ExpressCard with 34 modulesType

1.33 in. (34 mm)ExpressCard width

0.19 in. (5 mm)Thickness

26Connector pins

1.3 wattsMax power consumption

Chapter 3: SRX210 Services Gateway 3G ExpressCard

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Juniper-networks SRX 210 Instrukcja Użytkownika Strona 41