User's Guide

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under no-service state.
3. Main menu
3.1 Call center
With this feature, you can view the information of the call,
press the dial key and select the call records in the standby
mode if you want to get into this function.
3.1.1 Call history
 Missed calls:
View the missed call log list for SIM card 1/2 and perform the
corresponding operation on the selected call log.
 Dialed calls:
View the dialed call log list for SIM card 1/2 and perform the
corresponding operation on the selected call log.
 Received calls:
View the received call log list for SIM card 1/2 and perform the
corresponding operation on the selected call log.
 Delete call logs:
Delete call log for SIM card 1/2.
 Call timers:
Record SIM1\2 call timing, reset all calls
 Text msg.counter:
SIM1\2 send and receive
 GPRS counter:
Record the flow of SIM1\SIM2
3.1.2 Call settings
 SIM1
、2 call settings：caller id、call waiting、call divert、call
barring、Line switching
 Advanced settings
：blacklist、auto redial、call time reminder
、reject by SMS、answer mode