User`s manual

Version 5.4 81 May 2008
SIP User's Manual 3. Web-Based Management
3.4.2.1 Configuring the Voice Settings
The 'Voice Settings' page is used for configuring various voice parameters such as voice
volume.
¾ To configure the Voice parameters, take these 4 steps:
1. Open the 'Voice Settings' page (Configuration tab > Media Settings menu > Voice
Settings page item).
Figure 3-48: Voice Settings Page
2. Configure the Voice parameters according to the table below.
3. Click the Submit button to save your changes.
4. To save the changes to flash memory, refer to ''Saving Configuration'' on page 265.
Table 3-15: Media Settings, Voice Settings Parameters
Parameter Description
Voice Volume
[VoiceVolume]
Voice gain control (in decibels). This parameter sets the level for the
transmitted (IP-to-PSTN/Tel) signal.
The valid range is -32 to 31 dB. The default value is 0 dB.
Input Gain
[InputGain]
Pulse-code modulation (PCM) input gain control (in decibels). This
parameter sets the level for the received (Tel/PSTN-to-IP) signal.
The valid range is -32 to 31 dB. The default value is 0 dB.