31CommunicationTo erase a single number from a log,1. In Standby mode, press [Menu] → Log→ Recent calls → a call type.2. Scroll to a number and press [C], orpress <Options> → Delete.3. Press <Yes> to confirm.Call durationTo view the durations of your last call,dialled number, received call, or all calls,in Standby mode, press [Menu] → Log →Call duration.To reset the call timers,1. In Standby mode, press [Menu] → Log→ Call duration.2. Press <Options> → Clear timers.3. Enter the lock code (the default lockcode is 00000000), and then press<OK>.Packet dataTo view the amount of sent or receivedpacket data, in Standby mode, press[Menu] → Log → Packet data.To reset the packet data counters,1. In Standby mode, press [Menu] → Log→ Packet data.2. Press <Options> → Clear counters.3. Enter the lock code (the default lockcode is 00000000), and then press<OK>.Communication logYou can view communication details andfilter logs with the communication log.