Grandstream Networks GSC3570 User Manual page 54

Selects display language on the phone. There are 21 languages can be set
as display language, user could also choose "Auto" or "Downloaded
Display Language
Language" as display language.
The default setting is "Auto".
Settings ��
Preferences �� LCD
Display
Allows user to set up the backlight time (in minutes) for the extension board. Valid range from 0 to
Active Backlight
90. Default value is 1.
Timeout
Note: When Active Backlight Timeout is set to 0, the backlight will be constantly on.
Upload Wallpaper The file must be JPEG or PNG format, with resolution 1024 x600, and maximum size 500KB.
Screensaver Configures the minutes of idle before the screensaver activates. Valid range is 3 to 6. The default
Timeout time is 3 minutes.
Settings ��
Preferences ��
Ring Tone
Configures ring or tone frequencies based on parameters from local telecom. The default value is
Call Progresses North American standard. Frequencies should be configured with known values to avoid
Tones uncomfortable high pitch sounds.
Second Dial Syntax: f1=val,f2=val[,c=on1/off1[-on2/off2[-on3/off3]]];
Tone (Frequencies are in Hz and cadence on and off are in 10ms)
Message
ON is the period of ringing ("On time" in 'ms') while OFF is the period of silence. To set a continuous
Waiting
ring, OFF should be zero. Otherwise, it will ring ON ms and a pause of OFF ms and then repeat the
Speaker Ring
pattern. Up to three cadences are supported.
Volume
Speaker volume range is 0-7 (default is 5)
Network Page Definitions
IPv4 Address
Host name (Option 12)
DHCP Vendor Class ID (Option
60)
IPv4 Address
Table 8: Settings Page Definitions
Network �� Basic Settings
Allows users to configure the appropriate network settings on the GSC3570 to obtain
IPv4 address. Users could select "DHCP", "Static IP".
By default, it is set to "DHCP".
Specifies the name of the client. This field is optional but may be required by some
Internet Service Providers.
Used by clients and servers to exchange vendor class ID.
The default setting is "Grandstream GSC3570" for GSC3570.
Enter the IP address when static IP is used.