Owner's manual

UC864-E/G Product Description

80281ST10034a Rev. 1 - 08/08/2008

2.14 Audio levels specifications

The audio of the UC864-E/G is organized into two main paths:

• internal path (called also MT)

• external path (called also HF)

These two paths are meant respectively for handset and headset/hands-free use. The UC864-E/G has

a built in echo canceller and a noise suppressor, tuned separately for the two audio paths; for the

internal path the echo canceller parameters are suited to cancel the echo generated by a handset,

while for the external audio path they are suited for a hands-free use.

For more information on the audio refer to the UC864 Hardware User Guide.