User Manual
Page 70
...timer, clear all user settings and entries: > Settings > Other Settings > Initial Setup > Master Clear Dialing Features Option Quick Dial DTMF Tones Description Dial pre-programmed phone numbers: > More > Quick Dial Activate DTMF tones: > Settings > Other Settings > Initial Setup > DTMF Send DTMF tones during a call: Press number keys ...in the phonebook or recent call lists, then press > Send Tones Call Monitoring Features Network connection time is the elapsed time from the moment you connect to your service provider's network to the moment you end the call by pressing the end key.
...timer, clear all user settings and entries: > Settings > Other Settings > Initial Setup > Master Clear Dialing Features Option Quick Dial DTMF Tones Description Dial pre-programmed phone numbers: > More > Quick Dial Activate DTMF tones: > Settings > Other Settings > Initial Setup > DTMF Send DTMF tones during a call: Press number keys ...in the phonebook or recent call lists, then press > Send Tones Call Monitoring Features Network connection time is the elapsed time from the moment you connect to your service provider's network to the moment you end the call by pressing the end key.