User guide

Raven XT
147 20070914
Figure 1-18: AceManager : 1x/EV-DO
+CTA=n
Inactivitytimer,inseconds.Typicalnetworksettingscausea
linktogodormantafter10to20secondsofinactivity,no
packetstransmittedorreceived.Thistimecanbeshortenedto
releasethephysicalRFlinksoonerwhentheapplicationonly
transmitsshortbursts.
• n=0:Allowsthecellularnetworktodeterminethe
inactivitytimer. 
• n=seconds(maximum20seconds)
$QCMIP=n
MobileIP(MIP)Preferences.OnaMobileIPnetwork,adevice
connectstothenetworkusingPPP.Duringthenegotiation
processtheRavenXTisNOTrequiredtopresentausername
andpasswordtoauthenticatebecausetheauthentication 
parametersarestoredinthemodemitself.
• n=0:Disabled,SIPonly
• n=1:MIPpreferred
• n=2:MIPonly
Note: Your account with your cellular carrier may not support Mobile
IP.