Dsp Advanced Group - Dialogic DMG1000 User Manual

3.10.1

DSP Advanced Group

The DSP Advanced parameters are not included in the Configuration menu selections. These
parameters are accessed instead by typing dsp.htm following the Media Gateway IP address in the
Web browser address box. For example:
http://10.12.13.74/dsp.htm
Caution: Modifying any of these parameters affects the digital signal processors and significantly changes
the operation of the Media Gateway.
Caution: The DSP Advanced configuration parameters should only be modified by advanced users of the
Media Gateway. You are strongly advised to backup your current configuration before proceeding.
See Section 2.6.1, "Exporting Configuration
about backing up your configuration.
DSP Advanced Settings
• TDM to IP Gain Adjustment (DMG1000 Only)
• IP to TDM Gain Adjustment (DMG1000 Only)
• Line Echo Cancellation (DMG1000 Only)
• Line Echo Cancellation NLP (DMG1000 Only)
Line Echo Cancellation NLP Aggressiveness
•
• Voice Activity Noise Floor
• Voice Activity Measurement Period (DMG2000 Only)
• Voice Activity Signal to Noise Ratio (DMG2000 Only)
Call Progress Filter Threshold
•
• Call Progress Filter Debounce
• Call Progress Filter Percent (DMG1000 Only)
• Call Progress Filter Low Cutoff (DMG1000 Only)
Call Progress Filter High Cutoff (DMG1000 Only)
•
Call Progress Filter SNR in dB (DMG2000 Only)
•
• Call Progress Filter Two Tones Max Twist in dB (DMG2000 Only)
• Jitter-Buffer Minimum Delay (DMG2000 Only)
• Jitter-Buffer Maximum Delay (DMG2000 Only)
Jitter-Buffer Initial Delay (DMG2000 Only)
•
• Jitter-Buffer Adaptation Period (DMG2000 Only)
• Jitter-Buffer Deletion Threshold (DMG2000 Only)
• Jitter-Buffer Frame Deletion Mode (DMG2000 Only)
IP to PCM AGC Enable (DMG2000 Only)
•
IP to PCM AGC Slew Rate (DMG2000 Only)
•
• IP to PCM AGC Target Level (DMG2000 Only)
®
Dialogic 1000 and 2000 Media Gateway Series User's Guide — September 2007
Dialogic Corporation
Information", on page 39 for additional information
Parameter Reference
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