Introduction to the Raven
Rev 3.0B Feb.08 13
Figure 1-7: Modem Doctor: USB connection
Connecting to the your cellular
provider Network
TheRavenusesyourcellularproviderasanISP(Internet
ServiceProvider)toconnectyoutotheInternet.
Steps of a connection:
1. WhenyourRavenispoweredon,itautomaticallysearches
forcellularserviceusingEDGE.
2. YourRavenestablishesaPPP(PointtoPointProtocolor
“dial”upconnection)linktotheyourcellularprovider
network,alsocalledregisteringonthenetwork,and
receivesanIPaddress.
3. WhenyourRavenhasreceiveditsIPaddressfromyour
cellularprovider,aconnectiontotheInternetorthe
cellularnetworkisalsoavailableforacomputerorother
deviceconnecteddirectlytotheRaven.
