ZyXEL Communications 1000 User Manual

Page of 1075
 Chapter 13 Interfaces
ZyWALL USG 1000 User’s Guide
303
The following table describes the labels in this screen.
Table 65   Configuration > Network > Interface > Cellular > Add
LABEL
DESCRIPTION
Show Advance 
Settings / Hide 
Advance Settings
Click this button to display a greater or lesser number of configuration 
fields.
General Settings
Enable 
Interface
Select this option to turn on this interface.
Interface 
Properties
Interface 
Name
Select a name for the interface. 
Zone
Select the zone to which you want the cellular interface to belong. The 
zone determines the security settings the ZyWALL uses for the 
interface.
Extension Slot
This is the PCMCIA or USB slot that you are configuring for use with a 
3G card.
Connected 
Device
This displays the manufacturer and model name of your 3G card if you 
inserted one in the ZyWALL. Otherwise, it displays none.
Description
Enter a description of this interface. It is not used elsewhere. You can 
use alphanumeric and 
()+/:=?!*#@$_%-
 characters, and it can be 
up to 60 characters long.
Connectivity
Nailed-Up
Select this if the connection should always be up. Clear this to have 
the ZyWALL to establish the connection only when there is traffic. You 
might not nail up the connection if there is little traffic through the 
interface or if it costs money to keep the connection available.
Idle timeout
This value specifies the time in seconds (0~360) that elapses before 
the ZyWALL automatically disconnects from the ISP’s server. Zero 
disables the idle timeout. 
ISP Settings 
Profile 
Selection
Select Device to use one of the 3G device’s profiles of device 
settings. Then select the profile (use Profile 1 unless your ISP 
instructed you to do otherwise).
Select Custom to configure your device settings yourself.
APN
This field is read-only if you selected Device in the profile selection. 
Select Custom in the profile selection to be able to manually input 
the APN (Access Point Name) provided by your service provider. This 
field applies with a GSM or HSDPA 3G card. Enter the APN from your 
service provider.  Connections with different APNs may provide 
different services (such as Internet access or MMS (Multi-Media 
Messaging Service)) and charge method.
You can enter up to 63 ASCII printable characters. Spaces are 
allowed.