ZyXEL Communications 110, 1100, 310 Rev.0, Limited, EVDO Rev.A, Signal Quality, Monitor > System Status > More Information

Chapter 6 Monitor

6.9.1 More Information

This screen displays more information on your 3G, such as the signal strength, IMEA/ESN and IMSI that helps identify your 3G device and SIM card. Click Monitor > System Status > More Information to display this screen.

Note: This screen is only available when the 3G device is attached to and activated on the ZyWALL.

Figure 67 Monitor > System Status > More Information

The following table describes the labels in this screen.

Table 31 Monitor > System Status > More Information

LABEL	DESCRIPTION
Extension Slot	This field displays where the entry’s cellular card is located.
Service Provider	This displays the name of your network service provider. This shows Limited
	Service if the service provider has stopped service to the 3G SIM card. For example
	if the bill has not been paid or the account has expired.
Cellular System	This field displays what type of cellular network the 3G connection is using. The
	network type varies depending on the 3G card you inserted and could be UMTS,
	UMTS/HSDPA, GPRS or EDGE when you insert a GSM 3G card, or 1xRTT, EVDO
	Rev.0 or EVDO Rev.A when you insert a CDMA 3G card.
Signal Strength	This is the Signal Quality measured in dBm.
Signal Quality	This displays the strength of the signal. The signal strength mainly depends on the
	antenna output power and the distance between your ZyWALL and the service
	provider’s base station.
Device Manufacturer	This shows the name of the company that produced the 3G device.
Device Model	This field displays the model name of the cellular card.
Device Firmware	This shows the software version of the 3G device.

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ZyWALL 110/310/1100 Series User’s Guide