User's Manual

Chapter 11 The VoIP Line Screens
BM2022 Users Guide
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11.4 Region
Click VoIP > Line > Region to maintain settings that depend on which region of the world the
BM2022 is in.
Figure 90 VoIP > Line > Region
The following table describes the labels in this screen.
LEC - Line Echo Cancellation
Line Echo
Canceller Tail
Length
Select the maximum number of milliseconds of an echo length (16 ms, 32 ms or
48 ms) the BM2022 can handle and eliminate the effect. An echo is normally
caused by the sound of your voice reverberating in the telephone receiver while
you talk. Select Disable to turn this feature off.
Table 74 VoIP > Line > Voice
LABEL DESCRIPTION
Table 75 VoIP > Line > Region
LABEL DESCRIPTION
Country Profile Select the place in which the BM2022 is located, USA (Default) or any other
country.