Counterpath X-Lite 3.0 User Guide Manual de usuario descargar pdf (Pagina 37)

CounterPath X-Lite 3.0

Use auto gain control (AGC) Adjusts the microphone volume level so that the remote party does not hear any

distortions that may occur when a user sets their microphone input too high or their

volume too low (due to too low input level).

Typically on.

Use noise reduction Attempts to remove background noise.

Typically off for the headset.

Speaker device Change this field only to override the device that X-Lite’s zero touch device

configuration selected (see Table 3 on page 31).

Make the appropriate choice:

• Select the device to use for audio out (sounds heard) when the speakerphone

is engaged (make sure to select a speaker device other than the headset).

• Select None for no speakerphone device. The Speaker Phone button on the

dialpad becomes disabled.

Microphone device Change this field only to override the device that X-Lite’s zero touch device

configuration selected (see Table 3 on page 31).

Make the appropriate choice:

• Select the device to use for audio in (voice input) upon clicking the

Speaker Phone button.

Note: the input device can be any microphone, and need not be the

microphone specified as the headset speaker device (e.g. the microphone

used during speakerphone mode could be the microphone on a camera

instead of the headset microphone).

• Select None for no speakerphone device. The Speaker Phone button on the

dialpad becomes disabled.

Use acoustic echo cancellation (AEC) Reduces the echo effect that can arise if the sound from the speakerphone feeds

back into the microphone. Turning this feature on may improve general audio

quality; the drawback, however, is that AEC uses more processing power, which

may hinder running applications.

Typically on.

Use auto gain control (AGC) Adjusts the microphone volume level so that the remote party does not hear any

distortions that may occur when a user sets their microphone input too high or their

volume too low (due to too low input level).

Typically on.

Use noise reduction Attempts to remove background noise.

Typically on for the speakerphone.

Speaker device The device to use for audible announcements of a ringing softphone; users choose

one of the headset, the speakephone or none.

Speaker volume The volume of the ringer.

Camera Complete this field only after disabling zero touch device configuration (see Table 3

on page 31).

Select the appropriate camera model.

Table 4: Options – General – Devices

Field Description

Headset

Speakerphone

Ring

Device

Camera

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 65 66

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Counterpath X-Lite 3.0 User Guide Manual de usuario Pagina 37

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