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CPA Class Parameter Definitions

Table 8-17 CPA Class Parameters and Definitions

Class Parameter | Definition
--- | ---
Mode | Call Progress Analysis Mode (for example, Advanced Answer Detect, Energy Detection).
Tone Burst Answer Threshold | The number of frequency bursts in 500ms before answer is declared.
Start Delay | Amount of time to wait before analysis begins.
Continuous Silence Timeout | Amount of time after CPA is initiated to wait to hear any tone.
Confirmation | Amount of time to wait to detect a pattern.
Confirmation/No Report | Amount of time after detection of a tone to wait for pattern confirmation before terminating CPA.
Minimum Frequency Glitch Time | Amount of time to validate a tone detection.
Minimum Silence Glitch Time | Amount of time to validate a silence detection.
Maximum On Timer | The maximum amount of time a tone must be "on" without a pattern match before the "continuous on" result is reported.
Maximum Off Timer | The maximum amount of time silence must be detected before the "not determined" result is reported; amount of time to validate a silence detection before declaring it as silence.
Mode Specific Value | Values to configure for specific CPA mode.