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M2M Cellular Gateway
operator provides. In addition, if your 3G data plan is not with a flat rate, it's
recommended to set Connection Control mode to Connect‐on‐Demand or Manually.
ADSL interface: Asymmetric digital subscriber line (ADSL) is a type of digital subscriber line
(DSL) technology, a data communications technology that enables faster data transmission
over copper telephone lines than a conventional voiceband modem can provide. Use a RJ11
cable to connect the ADSL port of gateway device to the DSLAM at ISP, and connect further
to a conventional Internet Protocol network.
Ethernet over ATM with NAT WAN type: The option is intended to be used in
implementations which use ATM networks to carry multiprotocol traffic among hosts,
routers and bridges which are ATM end systems.
IP over ATM WAN type: Select this option if ISP provides VPI/VCI, VC‐based/LLC‐based
multiplexing, IP address, subnet mask, gateway address and DNS to you to setup an
ADSL Internet connection.
PPPoE (ADSL) WAN type: Select this option if your ISP requires you to use a PPPoE
connection for accessing Internet. This option is typically used for DSL services.
PPP over ATM WAN type: The Point‐to‐Point Protocol over ATM (PPPoA) is a network
protocol for encapsulating PPP frames in AAL5. It is used mainly with DSL carrier.
RFC 1483 Bridged WAN type: RFC1483 Bridged is for carrying connectionless network
interconnected traffic over an ATM network. Bridging performs higher‐layer protocol
multiplexing implicitly by ATM virtual circuits.
Internet Connection Configuration
To setup the Internet connection profile for each physical WAN interface, you must specify its
WAN Type for the interface and then define related parameters for the WAN type. So the gateway will
connect to ISP that you subscribe to, and ISP further links the connection to the Internet.
WAN Type varies from interface to interface. Based on physical interface, the supported WAN
Types and related settings are shown as below. In the example bellow, the IOG761AM‐0TDA1 is used
to show the Internet connection configurations as it includes most kinds of physical interfaces.
Index skipping is used to reserve slots for new function insertion, when required.
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