2N SIP SPEAKER, Руководство по настройке

Страница: 41 / 72

Configuration 3.2
41
Warning volume
Set the volume of the 2N
®
SIP Speaker signal tones that announce status
changes.
Key beep volume
Set the volume of the tone generated whenever a key is pushed.
Switch open volume
Set the volume of the unlocking signalling tone.
Call tones
Set the volume of the dialling, ringing and busy tones if generated by
2N
®
SIP Speaker.
Ringing
Set the volume of the incoming call signalling tone – ringing tone. Incoming calls
are signalled when the automatic incoming call receiving function is off, see the
Miscellaneous subsection.
Microphone Settings
Sensitivity
Set the microphone sensitivity.
AGC (Automatic Gain Control)
Set whether the Automatic Gain Control function should be used.
Noise reduction
Set the mode for noise reduction arising primarily during echo cancellation.
Adaptive Volume
Adaptive mode
Enable the adaptive volume control mode where the loudspeaker volume is
adjusted automatically according to the current ambient noise.
Minimum volume
Set the minimum volume value in the adaptive mode to avoid drop below the
defined limit.
Maximum volume
Set the maximum volume value in the adaptive mode to avoid increase above the
defined limit.
Volume correction
Turn up/down the loudspeaker in the adaptive mode in case the default adaptive
mode settings fail to meet the local conditions.