H3C Technologies H3C MSR 50 - Manual (Page 756)

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Item Description
DTMF Detection Sensitivity
Level
Set the DTMF detection sensitivity level.
• Low—In this mode, the reliability is high, but DTMF tones might fail to be
detected.
• High—In this mode, the reliability is low and detection errors might occur.
Status
• Enable.
• Disable.
Configuring a paging 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 audio interface configuration page, as shown in Figure
751 .
Figure 751 Configuring SIC-audio page interface
Table 278 Configuration items
Item Description
Line Description Specify the description of the paging 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.