3Com pcXset - NBX - PC Getting Started Manual page 16

16 G S
ETTING TARTED WITH PC
X
SET
system. When you use Layer 3, the pcXset application requires the IP
address of the NBX system. You specify this setting using the pcXset
Configuration Wizard, or using the Network tab of the Options dialog
box.
When you use Layer 3, you must also specify the version of your NBX
software.
Accept All Multicasts — Some Ethernet cards do not fully support
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selective multicasting communication. Select this option if you are
experiencing problems with conference calls or internal or external
paging.
Delay and Multiplier — The size of the audio buffer pool is a product
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of Delay and Multiplier. Higher multipliers and lower delays generally
produce an optimal audio setup. Higher overall values may improve
audio quality for slower machines at the expense of a small
communications delay. Lower overall values improve audio
responsiveness, but may result in some audio break-up for slower
machines.
PC Speaker Audio Warning Setup — These values determine at
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which frequency and for how long your PC plays a sound when there
is an incoming call. Press Test to hear a sample tone.