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Procedures
ATP-CNX-040-01 Rel. 1.3, Doc. Rev. 01.07
3-31
Configuring the Aastra CNX
7
Configure the attributes as required.
8
Click
to save the configuration to the Aastra CNX and to the CompactFlash card.
Step
Action
Attribute
Default
Valid Values/Description
Electrical Echo
Cancellation
32
Range
: 0 (disabled), 32 to 128 in increments of 4 ms
Note:
The Aastra CNX echo canceller is G.168 (2002)
compliant.
Acoustic Echo
Cancellation
128
Range
: 0 (disabled), 128, 256, 512, or 1024 ms
DC Offset Removal
ENABLE
ENABLE
DISABLE
Noise Reduction
BOTH
BOTH
NONE
ADAPTIVE
CONFERENCE
Level Control
AUTOMATIC
AUTOMATIC
MANUAL
Level Control Gain Db -19
Automatic Level Control
:
-40 to 0
Manual Level Control:
-24 to 24