User's Manual

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Advanced Settings
Phone Setting
With the Advanced settings menu, users can modify the time settings, VLAN and
VPN settings.
Users can click Phone Settings on the menu bar to modify the following parameters:
Phone Setting
DTMF The DTMF transmission mode. RFC 2833, Inband, or SIP Info.
BackLight The backlight of the phone LCD screen.
Set Time Mode Setting the clock mode. SNTP server, SIP Server or manual settings.