Operations Guide
931281I
CyberData Corporation
2. On the
Device
page, you may enter values for the parameters indicated in
.
Note
The question mark icon (
) in the following table shows which web page items will be defined
after the
Toggle Help
button is pressed
.
Table 2-11. Device Page Parameters
Web Page Item
Description
Volume Settings (0-9)
Disable Volume Control Dial
Select this option to disable the volume control dial and enable digital
volume control settings.
SIP Volume
Set the speaker volume for a SIP call. A value of 0 will mute the speaker
during SIP calls.
Multicast Volume
Set the speaker volume for multicast audio streams. A value of 0 will mute
the speaker during multicasts.
Ring Volume
Set the ring volume for incoming calls. A value of 0 will mute the speaker
instead of playing the ring tone when
Auto-Answer Incoming Calls
is
disabled.
Sensor Volume
Set the speaker volume for playing sensor activated audio. A value of 0
will mute the speaker during sensor activated audio.
Loopback Volume
Speaker volume for Line-in Loopback. This value only affects the volume
of the speaker(s). Line-out volume must be controlled by the amplifier
connected to the line-out port.
Volume Boost:
No Volume Boost
+4dB
Set the Boost level to increase the volume output of the speaker. Using
Volume Boost may introduce audio clipping and/or distortion. Boost is
only recommended for use with volumes set to level 9.
Clock Settings
Set Time with NTP Server on boot
When selected, the time is set with an external NTP server when the
device restarts.
NTP Server
Use this field to set the address (in IPv4 dotted decimal notation or as a
canonical name) for the NTP Server. This field can accept canonical
names of up to 64 characters in length.
Posix Timezone String
Section 2.3.5.1, "Time Zone Strings"
for information about how to
use the Posix Timezone String to specify time zone and daylight savings
time where applicable. Enter up to 63 characters.
Periodically sync time with server
When selected, the time is periodically updated with the NTP server at
the configured interval below.
Time update period (in hours)
The time interval after which the device will contact the NTP server to
update the time. Enter up to 4 digits.
Current Time
Allows you to input the current time. (6 character limit)
Power Settings
802.3AT Mode
This device automatically detects if it is plugged into an 802.3AT (also
known as PoE Plus) power source. 802.3AT provides more power than
older 802.3AT power sources and allows this speaker to play audio at
higher volumes. If you are sure this speaker is connected to an 802.3AT
power source, but it is not being detected correctly, you can override the
automatic settings below.
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