CyberData 011307 Operation Manual page 36

2. On the Device page, you may enter values for the parameters indicated in
Note
Web Page Item
Volume Settings (0-9)
SIP Volume
Multicast Volume
Ring Volume
Sensor Volume
Microphone Gain
Volume Boost:
No Volume Boost
Volume Boost 1
Volume Boost 2
Volume Boost 3
Operations Guide
The question mark icon (
after the Toggle Help button is pressed
Table 2-7. Device Configuration Parameters
930935B
Installing the VoIP Indoor Intercom with Keypad
) in the following table shows which web page items will be defined
.
Description
Set the speaker volume for a SIP call. A value of 0 will mute the
speaker during SIP calls.
Set the speaker volume for multicast audio streams. A value of 0 will
mute the speaker during multicasts.
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.
Set the speaker volume for playing sensor activated audio. A value of
0 will mute the speaker during sensor activated audio.
Set the microphone gain level.
Set the Boost level to increase the volume output of the speaker.
Using Volume Boost may introduce audio clips or cause the device to
drop from full duplex to half duplex operation.
Normal operation of the product can be met with volume levels 0
through 9. 0 being mute and 9 being the loudest volume that in a
normal arm's length and average background noise, will enable full
duplex operation and give the best quality of sound output.
The volume boost options increase the output of the speaker by:
3db for Boost level 1
6db for Boost level 2
9db for Boost level 3
If the user would like a higher output from the speaker, the Boost
settings are available. However, operation in Boost Mode may
overdrive or clip the audio if, for example, the phone that is
connected has a high microphone gain or if the person has a loud
voice talking too close to the microphone.
The acoustic echo canceller also has a harder time maintaining full
duplex operation when in the Boost Mode. The product may drop
from full duplex operation into half/duplex mode while in Boost
Mode.
Contact CyberData support for additional information if needed.
Intercom Setup
Table 2-7.
CyberData Corporation
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