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number and times of the call you answered.
5.4.4 Delete Call Records
Delete the missed, dialed, answered calls or all records.
5.4.5 Call Duration
Since the last clear, record the duration of the last call, total outgoing call duration, total answered call
duration, or clear call duration timer.
5.4.6 Call Cost
Call duration and cost is a network service that requires support by the network operator.
Option
Description
Last Call Cost
Query the fees of last call.
All Call Cost
Query fees of all calls.
Clear Call Cost
Clear all fees records.
Cost Restriction
Query the highest call fee.
Price and Charge Rate
Query and set call fee unit.
5.4.7 SMS Calculator
Calculate quantities of the messages sent and received since last reset.