Справочник Пользователя для Sony 2140847

Rev 3.0D  May.10

25

•

The WAN/Cellular section allows changes to the cellular connection 
and main operating mode of the Helix. Some settings may appear 
differently and are dependent on cellular carrier settings.

The default mode is "Cellular". This uses the onboard cellular module 
as primary means of connection and enables all other onboard 
features. Custom connection settings can be included if they are 
supported by the cellular module.

Figure 6-1: ACEmanager: WAN/Cellular

Cellular, WAN failover, IP Passthrough. These are the three operating modes 
of the Helix. Cellular mode is the default mode and in this mode the Helix 
operates as cellular modem with LAN routing capabilities. WAN failover mode 
uses either the cellular modem or an Ethernet WAN link (DSL, cable, office 
LAN) to connect to the Internet. The Helix will then manage and switch 
between the two connections based on their availability. IP Passthrough 
mode will pass the cellular WAN IP address directly through to any client 
connected to port 2 of the Helix. This is used in some VPN scenarios or when 
a device requires an external IP address. Devices connected to port 1 or Wi-
Fi will still receive DHCP addressing.

Default or Custom. Default settings are the default cellular data connection 
settings in the United States. Selecting Custom settings will show another set 
of fields allowing you to use custom settings for specific carrier information.