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109
Extra features
Using this guide
Overview DT570
Contents
Preparing for use
Basic use
Telephoning options
Advanced telephoning
Phone book
Mail
Settings
Extra features
Using networks
Tips
Troubleshooting
Maintenance
Safety instructions
Technical
specifications
Glossary
To reset the total call time meter
Route: Info » Tot calls
1.
Select
Tot calls
and press .
The message
Reset?
appears.
2.
Press to reset the meter.
TOT CALLS
Reset?