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Sierra Wireless RJ-11 Network Card User Manual

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Rev 3.0 B 2/29/08 27

outgoingrawTCPortelnetconnectionstoremoteservers.In

addition,themodememulationfeaturemaybeenabledto

allowaserialporttomimicamodeminterface.

• Whenusingthemodemserviceontheport,thephone

numberwillbetranslatedtoahost/portpairthenaTCP

connectionwillbeestablishedtotheremotehost.

• Whenusingoutgoingconnectionsontheport,thesettings

configuredontheSerialSettingspagewillbeappliedto

theport,andaTCPconnectionwillbeestablishedtothe

remotehost.

• Onceconnected,datareceivedontheportissenttothe

remoteserveroverthenetworkconnectionanddata

receivedonthenetworkconnectionissentouttheport.

Figure 2-5: Host RJ-11 IP Gateway: Port Services

• NoOutgoingService:Disablesoutgoingportserviceson

thespecifiedport.Incomingconnectionsarestillallowed.

Allportservicesoptionswillresettodefaults.

• ModemService:Enablesmodememulationonboththe

incomingandoutgoingnetworkconnections.Thetarget

peer(specifiedinthePhoneNumberTranslationtableand

configuredintheProtocolSettingspage)determinesthe

typeofoutgoingconnectionthatwillbemade.

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