User guide
SIM overview
On the Admin Web UI Home page, the SIM Status panel shows SIM status information.
SIM: The active SIM on which data is displayed.
Carrier: The name of the Mobile Network Operator.
ICCID: The unique ID number assigned to the SIM card.
IMSI: The International Mobile Subscriber Identity (IMSI) for your FX3100. This is a unique number, usually fifteen digits, that identifies a Global System for Mobile Communications (GSM) subscriber.
MDN: The phone number of your FX3100.
APN: The access point name for your FX3100.
ECGI: E-UTRAN Cell Global Identifier. This is a 15-digit code used to identify cells globally.
PCI: The Physical Cell ID.
RSRP: The strength of the cellular signal, measured in dBm. Higher absolute values indicate a stronger signal, for example: -80 dBm is a stronger signal than -90 dBm.
RSRQ: Reference Signal Received Quality. A calculated value from RSRP and RSSI that provides a measure of signal and interference.
SNR: Signal to Noise Ratio. A ratio of signal power to noise power expressed in decibels. SNR is a positive value, and higher numbers are better.
To configure more system settings, select 
from the home page SIM Status panel or select Settings > SIM from the side menu.