Parameter | Description |
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name | |
blkListAlgorithms | The blacklisting algorithm(s) to use for this SIP ARS Profile. noRetryAfer – trigger blacklisting when a peer endpoint sends SIP 503 responses without a Retry After header at a rate that exceeds a number defined by blkListAlgNoRetryAfterNum503 within the time interval defined by blkListAlgNoRetryAfterDuration .
retryafter – Use the blkListAlgRetryAfterType (trigger) as the blacklisting criteria.timeouts (default) – Use the timeout of the specified SIP message for blacklisting the server.
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blkListAlgNoRetryAfterNum503 | The number of SIP 503 responses without a Retry After header events sent by a peer that triggers blacklisting of that peer endpoint. The default is 1. |
blkListAlgNoRetryAfterDuration | The duration, in seconds, in which the SIP 503 responses without a Retry After header events must occur to trigger blacklisting of the peer sending the responses. The default is 1. |
blkListAlgTimeoutsType | The timeout trigger type (currently, only sip-invite is available) |
blkListAlgTimeoutsNumTimeouts | The number of timeout events for a single INVITE transaction (including any retransmissions) before blacklisting the address. |
blkAlgTimeoutsDuration | The duration (in seconds) in which the specified number of timeouts must occur. |
blkListAlgRetryAfterType | The SIP status code type which includes a 'Retry-After' value (currently, the only supported value is sip-503 ) |
midDialogArsScreenLevel | The mid-dialog ARS screening level used on the call. |
recoveryAlgorithm | The recovery algorithm to use once the peer is blacklisted. |
recoveryAlgTimerDuration | Duration (in seconds) that the IP address remains blacklisted. |
recoveryAlgProbeMethod | The probe method (currently, only sip-options is available). |
recoveryAlgProbeInterval | The probe interval value, in seconds. |
recoveryAlgProbeNumResponses | The number of consecutive responses to occur before removing an entry from the blacklist. |
recoveryAlgProbeDuration | The duration (in seconds) in which the specified number of responses must occur. |