User guide

ALEOS 4.2.3 User Guide
44 20080616
HSPA/
GPRS
Select
From List
If the APN type is “Select from List,” a list of APNs based on the SIM in use will be
available as a drop-down list.
HSPA/
GPRS
Rx
Diversity
Allows two antennas to provide a more consistent connection. Options:
• Disable
• Enable (default)
If you are not using a diversity antenna, diversity should be disabled.
HSPA/
GPRS
SIM PIN Enter the SIM PIN.
LTE LTE Data
Service
EV-DO (CDMA Only) is used when LTE service is not available. Options:
• LTE Preferred (default)
• CDMA Only
Keep Alive
All Keepalive
IP Address
The IP address that the AirLink Device will ping to determine if there is internet
connectivity and make sure this IP address is accessible.
Set the IP address or valid internet domain name for the AirLink device to ping to
keep itself alive (online). *IPPING must to be set to a value other than 0 to enable
pinging.
• d.d.d.d=IP address
• name=domain name
*IPPINGADDR sets the IP address you want to use for the connection test.
If *IPPINGADDR is left blank or is set to an invalid IP address (e.g., an IP which is
unreachable or one which is not a valid IP address), device performance will be
adversely affected.
All Keepalive
Ping Time
(min)
The amount of time between pings when the device is idle.
Set the period to ping (if no valid packets have been received) a specified address
(*IPPINGADDR) to keep the device alive (online).
• Disable pinging (default)
• 5-255 minutes
*IPPING sets the interval, in minutes, at which you want Keepalive to test the
network connection. To disable Keepalive, set *IPPING to 0 (default setting).
Note: Pings count toward your Data Usage; the more frequently pings occur, the
more your Data Usage is affected. See Data Usage Using Keepalive.
All Force
Keepalive
Ping
Determines if the ping should occur even if the device is not idle. Forces the IP ping
even if IP traffic has occurred during the time interval.
• Disable (default)
• Enable
CarrierType Command Description