
Robustel GoRugged M1000 Pro V2 User Guide
RT_M1000 Pro V2_UG_v01.00 23.11.2012 28 / 49
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3.2.8 Dual SIM
This tab allows user to set the SIM cards’ priorities, backup policies and other related parameters.
Set the preferred SIM card from SIM 1 or SIM 2.
Set revert back policies when the gateway work with the backup SIM card.
Auto Failover: Gateway will revert back to preferred SIM card when dial up failed or
according to the failover policy you select.
Try Preferred: Gateway will try to revert back to preferred SIM card when the GPRS/
UMTS connectivity in idle state.
Note: the idle state of GPRS/ UMTS connectivity is depend on the inactivity time you set
in Connection -> Connection Control -> Inactivity Time.
Set the failover policies to switch to another SIM card.
Ping timeout continuously: If gateway ping the preset address timeout continuously for
Max Retries time, it will switch to the other SIM card.
Note: User can preset the address and the Max Retries time in Connection -> Ping
Control (ICMP).
Monthly data traffic limitation: If the SIM card that the gateway worked with currently
has reached the data traffic limitation you preset, it will switch to the other SIM card.
Switch to backup SIM when preferred SIM is roaming: Gateway will Switch to backup
SIM card when preferred SIM card is roaming.
Home Location
Area Identifier
The identifier for gateway to check if it is in home location area or in roaming area, and
decide if it need to switch back to preferred SIM card.
SIM limitation: Set the monthly data traffic limitation.
Already Use: Current data traffic amount of this month.
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