Grandstream Networks GXV3140 User Manual
Page 60
GXV3140 USER MANUAL
www.grandstream.com
SOFTWARE VERSION 1.0.0.44
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CALCULATOR
The GXV3140 also includes a Calculator application. To operate the calculator, press the
corresponding number on the keypad. The arithmetic operations (e.g. add, subtract, multiply,
divide) are defined by the corresponding arrow buttons.
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WEATHER UPDATE
The GXV3140 also includes a weather updates application that provides users with the most up to
date information on the weather forecast. Users may set the City (Zip code) to display the
weather update for that particular city. In addition, users may also define the refresh interval time