Vanguard 3000 Multicarrier Cellular Data Modem & IP Router PN 134732-VG3000 Rev. D| Page 18
Primary DNS
The Primary DNS server, as assigned by the cellular carrier, when WAN is UP.
Secondary DNS
The Secondary DNS server, as assigned by the cellular carrier, when WAN is UP.
Connection Status
The information displayed in this section will vary depending on the Service Type. The possible options are described
below.
Service Type
Determines the type of network your device has connected to: GPRS, EDGE, HSDPA, HSUPA or HSPA.
"Searching..." will display if the SIM is invalid, missing, or if you need to enter the PIN.
MDN
(Mobile Directory Number) The actual phone number of the device as supplied by the carrier. When the unit
is successfully provisioned, the phone number for the user account will be displayed. The MDN may display
“NOT AVAILABLE” if the PIN status is disabled or the MDN is unknown.
IMEI
The International Mobile Equipment Identity is a unique 15-digit number that serves as the serial number of
the GSM module in the modem.
MEID
The Electronic Serial Number is only applicable for the CDMA product line, and is carrier specific (Verizon,
Sprint, etc.).
ICCID
The Integrated Circuit Card Identifier is the primary account number stored in the SIM.
SID
System ID (Identity), applicable only to CDMA networks, provided by the Carrier.
NID
Network Identifier, applicable only to CDMA networks, as reported by the network.
IMSI
The International Mobile Subscriber Identity is a unique number which designates the subscriber. This number
is used for provisioning in network elements. The IMSI may display “NOT AVAILABLE” if a SIM card is not
detected.
Carrier
Cellular provider name or code. “No SIM or PIN Required" is displayed if the SIM is invalid missing, or if the
correct PIN has not yet been entered.
