AudioCodes 320HD, Руководство администратора

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320HD IP Phone
Administrator's Manual 74 Document #: LTRT-08108
4.2.6.2 Gain Parameters
4.2.6.2.1 General Parameters
Table 4-11: General Gain Configuration File Parameters
Parameter Description
Hands-free Gain Parameters
Note: Values are in decibels (dB) and represented as follows:
ƒ
Negative values: use the word "minus" (e.g. =minus9db).
ƒ
Positive values: use the word "plus" (e.g. =plus9db).
ƒ
Decimal places: use underscore instead of period (e.g. plus19_5db).
voip/audio/gain/additional_
speaker_gain Additional parameter for speaker gain configuration.
ƒ
[0] 0dB
ƒ
[1] 1dB
ƒ
[2] 2dB
ƒ [3] 3dB (default)
voip/audio/gain/tone_signa
l_level
Call progress tone volume. This volume can be modified on-the-fly by
pressing the phone’s VOLUME key in certain scenarios.
The valid range is 1 to 31 (-dB). The default value is 10 (-10dB).
voip/audio/gain/ringer_sig
nal_level Ringing tone volume. This volume can be modified on-the-fly by pressing
the phone’s VOLUME key when the phone is in idle state.
The valid range is [-32] to [32] dB
4.2.6.2.2 Hands-Free Gain Parameters
Table 4-12: Hands-Free Gain Configuration File Parameters
Parameter Description
Hands-free Gain Parameters
Note: Values are in decibels (dB) and represented as follows:
ƒ
Negative values: use the word "minus" (e.g. =minus9db).
ƒ Positive values: use the word "plus" (e.g. =plus9db).
ƒ
Decimal places: use underscore instead of period (e.g. plus19_5db).
voip/audio/gain/handsfree_
digital_output_gain Digital output gain (in dB).
The valid range is (-32) to 31 (dB), where -32 is mute. The default value is 3
(3dB).
voip/audio/gain/handsfree_
digital_input_gain Digital input gain (in dB).
The valid range is (-32) to 31 (dB), where -32 is mute. The default value is 0
(0dB).