User manual

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Figure 13: Vanguard CDMA Unit Status – Basic Settings
Unit ID
 ID
This identification number serves to distinguish this unit from other units in the network. It is at the same time the
TAIP identification for GPS reporting and serves as the 'syslocation' for the SNMP facility.
3.2 SIM SETTINGS (GSM MODELS ONLY)
One of the key features of GSM is the Subscriber Identity Module (SIM), commonly known as a SIM card. The SIM is a
detachable smart card containing the user's subscription information. This allows the user to retain his or her information
after switching handsets. The SIM has a security feature which, when enabled, will require the user to enter a valid PIN
before the modem will connect to the cellular network.
From the Home page, select SIM Settings from the left navigation panel to confirm the modem recognized the SIM card.
SIM STATUS should read ACCEPTED. PIN STATUS may show the PIN to be DISABLED or ACCEPTED. Refer to Section 3 for
information on changing the PIN and PIN status.
Figure 14 SIM Settings Page
3.2.1 ENABLING PIN SECURITY
As shown in the previous section, the default setting for PIN Security is disabled. Before enabling the PIN Security feature,
make sure you have the PIN number provided by your wireless carrier.