H3C Technologies H3C MSR 50 - Manual (Page 757)

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Item Description
Voice Output Gain
Set the value of the audio input gain, in the range of –24.0 to +12.0 with a step of
1. When a relatively small voice signal power is needed on the output line, increase
the voice output gain value.
IMPORTANT:
Gain adjustment might lead to call failures. H3C recommends not adjusting the gain. If
necessary, do it with the guidance of technical personnel.
Configuring an MoH line
Select Voice Management > Line Management from the navigation tree, and then click the icon of
the paging line to be configured to access the MoH interface configuration page, as shown in Figure
752 .
Figure 752 Configuring SIC-audio MoH interface
Table 279 Configuration items
Item Description
Line Description Specify the description of the MoH line.
Voice Interface Output
Gain
When a relatively small voice signal power is needed on the output line, increase the
voice output gain value.
IMPORTANT:
Gain adjustment might lead to call failures. H3C recommends not adjusting the gain. If
necessary, do it with the guidance of technical personnel.
Silent Mode
• Enable.
• Disable.
By default, the silent mode is disabled.
IMPORTANT:
If the silent mode is enabled on an audio interface, the interface cannot transmit data.
Voice Output Gain
Set the value of the audio input gain, in the range of –19.5 to +41.5 with a step of
2. When a relatively small voice signal power is needed on the output line, increase
the voice output gain value.
IMPORTANT:
Gain adjustment might lead to call failures. H3C recommends not adjusting the gain. If
necessary, do it with the guidance of technical personnel.