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Chapter 11 Digital Signal Processing (DSP)
Chapter contents
Introduction........................................................................................................................................................144
DSP Settings main window .................................................................................................................................145
DSPs Available (dspAvailable) .......................................................................................................................145
Detected (dspDetected) ................................................................................................................................145
HW Failures (dspFailed) ...............................................................................................................................145
Calls without an available DSP (dspDspNotAvailable) ..................................................................................145
DSP Index (dspIndex) ..................................................................................................................................145
Admin Desire (dspDesiredState) ...................................................................................................................145
Instance #1 State (dspStatefirst) ....................................................................................................................145
Instance #1 Use (dspUsefirst) ........................................................................................................................146
Instance #2 State (dspStateSecond) ...............................................................................................................146
Instance #2 Use (dspUseSecond) ...................................................................................................................146
DSP Memory Capture ..................................................................................................................................147
DSP PCM Capture .......................................................................................................................................147
DSP Debugging Events .................................................................................................................................147
DSP Connection Performance.............................................................................................................................147
Failure to Negotiate (dspFailurePercent) .......................................................................................................147
Connection Summaries .................................................................................................................................148
Originating Calls (dspTotalOriginatingCalls) .........................................................................................148
Answering Calls (dspTotalAnsweringCalls) .............................................................................................148
Successful Connects (dspTotalSuccessfulConnects) .................................................................................148
Failed Connect PreV8 (dspTotalFailedConnectPreV8) ...........................................................................148
Failed Connect PostV8 (dspTotalFailedConnectPostV8) ........................................................................148
Remote Retrains (dspTotalRemoteRetrains) ............................................................................................148
Remote Renegotiates (dspTotalRemoteRenegotiates) ..............................................................................148
Local Retrains (dspTotalLocalRetrains) ...................................................................................................148
Local Renegotiates (dspTotalLocalRenegotiates) .....................................................................................148
Suspect—A) Transitions into suspect state (dspTotalWentSuspect) ........................................................148
Suspect—B) Recoveries from suspect state (dspTotalSavedFromSuspect) ................................................148
Reboot—A) Reboots due to consecutive fails (dspTotalRebootDueToFails) ...........................................148
Reboot—B) Reboots due to error detection (dspTotalRebootDueToError) ............................................148
DSP Connection Totals ................................................................................................................................149
DSP Index (dspIndex) .............................................................................................................................149
Connects—Good (dspSuccessfulConnects) .............................................................................................149
Connects—No Modem (dspFailedConnectPreV8) .................................................................................149
Connects—Failed Neg (dspFailedConnectPostV8) .................................................................................149
Remote—Retrain (dspRemoteRetrains) ..................................................................................................149
Remote—Reneg (dspRemoteRenegotiates) .............................................................................................150
Local—Retrain (dspLocalRetrains) ..........................................................................................................150