Table 41 Status > Cellular Detail - ZyXEL Communications ZyWALL USG 100 Series User Manual

Chapter 7 Status
The following table describes the labels in this screen.
Table 41 Status > Cellular Detail
LABEL
Extension Slot
Service Provider
Cellular System
Signal Strength
Signal Quality
Last Connection
Up Time
Tx Bytes
Rx Bytes
Device
Manufacturer
Device Model
Device Firmware
Device IMEI /
ESN
SIM Card IMSI
188
DESCRIPTION
This shows to which slot the card is connected.
This displays the name of your network service provider or Limited Service when
the signal strength is too low.
This field displays the type of the network to which the ZyWALL is connected. 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.
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. You can see a signal strength indication even when the
ZyWALL does not have a 3G connection (because the signal is still there even
when the ZyWALL is not using it).
This displays how good or bad the signal's strength is based on it's strength. For
example, "Good" and four signal icon bars display for a signal strength of "-80
dBm".
This displays how long the 3G connection has been up.
This displays the total number of data frames transmitted.
This displays the total number of data frames received.
This displays the manufacturer of your 3G card.
This displays the model name of your 3G card.
This displays the version of the firmware currently used in the 3G card.
This displays the International Mobile Equipment Number (IMEI) which is the serial
number of the 3G wireless card. IMEI is a unique 15-digit number used to identify a
mobile device.
When you insert a CDMA (Code Division Multiple Access) 3G card, this shows the
ESN (Electronic Serial Number) of the inserted CDMA 3G card. The ESN is the
serial number of a CDMA 3G card and is similar to the IMEI on a GSM or UMTS 3G
card.
This displays the International Mobile Subscriber Identity (IMSI) stored in the SIM
(Subscriber Identity Module) card. The SIM card is installed in a mobile device and
used for authenticating a customer to the carrier network. IMSI is a unique 15-digit
number used to identify a user on a network.
ZyWALL USG 100/200 Series User's Guide