PLANET VIP-6040PT - Manual (Page 49)

Gigabit Color LCD HD PoE IP Phone (4-Line)
VIP-6040PT
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3. Press to save the configuration.
If the IP Phone cannot obtain the time and date from the Simple
Network Time Protocol (SNTP) server, please contact your system
administrator for more information.
4.7 Ring Tone
You can adjust the type and volume of the ring tone.
To adjust the Ring Tone Type via Phone interface:
1. Press Menu → Setting → Basic Settings → Ring Tone
2. Press and to select the favorite one.
3. Press or Save soft key to save the configuration.