Chapter 9 Monitor

Table 35 Monitor > System Status > Cellular Status (continued)

LABEL

DESCRIPTION

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 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.

 

 

9.10.1 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 145 Monitor > System Status > More Information

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ZyWALL USG 20/20W User’s Guide