Security Parameters; General Security Parameters - AudioCodes Mediant 4000 SBC User Manual

CHAPTER 60 Configuration Parameters Reference
HA Network Monitor Parameters
For more information, see
page 643.
'HA Network Monitor'
configure network > high-
availability settings >
network-monitor-enabled
[HAPingEnabled]
'Monitor Threshold'
configure network > high-
availability settings >
network-monitor-threshold
[HaNetworkMonitorThreshold]

Security Parameters

This subsection describes the device's security parameters.

General Security Parameters

The general security parameters are described in the table below.
Media Latching
'Inbound Media Latch Mode'
configure voip > media
settings > inbound-
media-latch-mode
[InboundMediaLatchMode]
Parameter
Monitoring IP Entities and HA Switchover upon Ping Failure
Table 60-21:General Security Parameters
Parameter
■ The parameter is applicable only if you configure
the 'Preempt Mode' parameter to Enable.
■ You must configure each device in the HA
system with different parameter values
(priorities).
Enables the HA Network Monitor feature, which
checks connectivity with network destinations,
using pings. When a user-defined number of
destinations fail the connectivity test (see 'Network
Monitor Threshold' parameter), an HA switchover
occurs.
■ [0] Disable (default)
■ [1] Enable
Defines the minimum number of monitored rows (con-
figured in the HA Network Monitor table) whose des-
tinations are unreachable that are required to trigger
an HA switchover.
The valid value is 1 to 10. The default is 1.
Description
Enables the Media Latching feature.
■ [0] Strict = Device latches on to the first original
stream (IP address:port). It does not latch on to any
other stream during the session.
Note: If the user agent is behind NAT and you have
configured the NATMode parameter to [4] (NAT By
Signaling Restricted IP), even if you have con-
figured the 'Inbound Media Latch Mode' parameter to
Strict, the device automatically changes it to
Dynamic.
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Mediant 4000 SBC | User's Manual
Description
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