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DSP Connection Performance 147
Access Server Administrators’ Reference Guide 11 • Digital Signal Processing (DSP)
DSP Memory Capture
This portion of the DSP Settings window (see figure 60) will store the memory content in 5 rotating circular
buffers. Each buffer contains the program and data memory associated with a call on the DSP. The buffer con-
tent is saved when the memory capture is triggered. Do not turn on unless requested by technical support.
DSP PCM Capture
This portion of the DSP Settings window (see figure 60) captures the first 30 seconds of the pulse code modu-
lation on the incoming call on the specified DSP. Do not turn on unless requested by technical support.
DSP Debugging Events
Events for each call are automatically saved into a buffer. This buffer holds the last 100 DSP events for each
DSP. These are used for analysis by Patton Electronics.
DSP Connection Performance
This window (see figure 61) shows connection summaries and statistics about the individual DSPs. Click on
Connection Summary…
on the DSP main window (see figure 59 on page 144) to display this window.
Figure 61. DSP Connection Performance window
Failure to Negotiate (dspFailurePercent)
Indicates the percentage of incoming calls that failed during modem negotiation.