Check for dial-in access id in need of update.

Microsoft.LS.2019.Monitoring.UnitMonitor.TimerResetEvent.PresenceFocus.ES_W_MEETING_ID_QUERY_MAINTENANCE_FAILED (UnitMonitor)

Knowledge Base article:

Summary

Failed sending conference status requests. This error might delay the freeing up of PSTN meeting ids in conference directories homed on this pool.

Causes

Possible network issues.

Resolutions

Ensure the Skype for Business Server service on the remote pool is healthy and accessible via server-to-server HTTPS channel.

Element properties:

TargetMicrosoft.LS.2019.Component.PresenceFocus
Parent MonitorSystem.Health.AvailabilityState
CategoryAvailabilityHealth
EnabledTrue
Alert GenerateTrue
Alert SeverityError
Alert PriorityHigh
Alert Auto ResolveTrue
Monitor TypeMicrosoft.LS.2019.MonitorType.TimerResetEvent.Repeated
RemotableTrue
AccessibilityPublic
Alert Message
[Skype] Failed sending conference status requests. This error might delay the freeing up of PSTN meeting ids in conference directories homed on this pool.
{0}

Please see the 'Product Knowledge' and the 'Alert Context' tab on Alert Properties view for more information.
RunAsDefault

Source Code:

<UnitMonitor ID="Microsoft.LS.2019.Monitoring.UnitMonitor.TimerResetEvent.PresenceFocus.ES_W_MEETING_ID_QUERY_MAINTENANCE_FAILED" Accessibility="Public" Enabled="true" Target="SFBDiscovery!Microsoft.LS.2019.Component.PresenceFocus" ParentMonitorID="Health!System.Health.AvailabilityState" Remotable="true" Priority="Normal" TypeID="Microsoft.LS.2019.MonitorType.TimerResetEvent.Repeated" ConfirmDelivery="true">
<Category>AvailabilityHealth</Category>
<AlertSettings AlertMessage="Alert_Failed_sending_conference_status_requests._This_error_might_delay_the_freeing_up_of_PSTN_meeting_ids_in_conference_directories_homed_on_this_pool.">
<AlertOnState>Error</AlertOnState>
<AutoResolve>true</AutoResolve>
<AlertPriority>High</AlertPriority>
<AlertSeverity>Error</AlertSeverity>
<AlertParameters>
<AlertParameter1>$Data/Context/Context/DataItem/EventDescription$</AlertParameter1>
</AlertParameters>
</AlertSettings>
<OperationalStates>
<OperationalState ID="Microsoft.LS.2019.Monitoring.UnitMonitor.TimerResetEvent.PresenceFocus.ES_W_MEETING_ID_QUERY_MAINTENANCE_FAILED.Timer" MonitorTypeStateID="TimerEventRaised" HealthState="Success"/>
<OperationalState ID="Microsoft.LS.2019.Monitoring.UnitMonitor.TimerResetEvent.PresenceFocus.ES_W_MEETING_ID_QUERY_MAINTENANCE_FAILED.Repeated" MonitorTypeStateID="RepeatedEventRaised" HealthState="Error"/>
</OperationalStates>
<Configuration>
<ComputerName>$Target/Host/Host/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</ComputerName>
<LogName>Lync Server</LogName>
<ErrorExpression>
<And>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="UnsignedInteger">EventDisplayNumber</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="UnsignedInteger">32097</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="String">PublisherName</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="String">LS User Services</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
</And>
</ErrorExpression>
<AutoResolveInterval>3600</AutoResolveInterval>
<TimerWindowInSeconds>3600</TimerWindowInSeconds>
<RepeatCount>30</RepeatCount>
</Configuration>
</UnitMonitor>