User's Manual

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Delete SIM1 Call Log
You can delete the latest call records. Choose Delete SIM1 call log and then select to delete all the numbers
in the call history, or delete only the numbers in the missed calls list, the dialed calls list or the received calls
list.
SIM1 Call Time
Choose SIM1 call time to view the last call time, the total time of all dialed calls and the total time of all
received calls, and/or to reset all the time.
 Last call time: View the time duration of the last call.
 Total sent: View the total time of all the dialed calls.
 Total received: View the total time of all the received calls.
 Reset all time: Reset all the above time.
SIM1 Call Cost
Choose SIM1 call cost to view the cost of the last call and the cost of all calls, reset the call cost, modify the
maximum cost allowed, and/or set the call tariff.
 Last call cost: View and reset the cost of the last call.
 Total cost: View and modify the total call cost.
 Reset cost: Reset the call cost. To reset the call cost, the PIN2 must be input.
 Max cost: View and modify the maximum call cost allowed. To modify the maximum cost, the PIN2
must be input.
 Price per unit: View and modify the price per unit. To modify the price per unit, the PIN2 must be