User guide

Rev 2.3 Feb.12 245
CDMA
This group includes commands specific to 1x and EV-DO.
*PGPSD PGPSD is a 16-bit value that is the number of seconds to wait
when “Out of Coverage” occurs before switching to, sending the messages
out the serial port and not into SnF.
• Any messages put into SnF during this switchover delay period will be
sent OTA, when coverage is re-acquired.
Note: The two persistent GPS report parameters, *PGPSR and *PGPSF, will
control the report type and frequency of the messages sent out the serial port,
when out of coverage.
*PGPSF Persistent GPS frequency
• n= number of seconds per report
Max Value: 65535 up to 18 hours
Table E-21: GPS: Serial Port (Continued)
Command Description
Table E-22: CDMA
Command Description
+CTA 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 Mobile IP (MIP) Preferences. On a Mobile IP network, a device connects to
the network using PPP. During the negotiation process the device is NOT
required to present a username and password to authenticate because the
authentication parameters are stored in the device 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.