Class QueueState

Data class for the I3V3 Queue state NOTIFY body. See Section 4.2.1.3 and Section E.11.3.3 of NENA-STA-010.3.

Inheritance
object
QueueState
Inherited Members
Namespace: I3SubNot
Assembly: Ng911Lib.dll
Syntax
public class QueueState

Fields

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Active

One or more entities are actively available or are currently handling calls being enqueued

Declaration
public const string Active = "Active"
Field Value
Type Description
string
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Disabled

The queue is disabled by management action and no calls may be enqueued

Declaration
public const string Disabled = "Disabled"
Field Value
Type Description
string
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EventName

Event type for the I3V3 Queue State Event. See Section 4.2.1.3 of NENA-STA-010.3.

This is the value that must be in the Event SIP header for a SIP SUBSCRIBE or a NOTIFY request

Declaration
public const string EventName = "emergency-QueueState"
Field Value
Type Description
string
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Full

The queue is full, and no new calls can be enqueued on it

Declaration
public const string Full = "Full"
Field Value
Type Description
string
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Inactive

No entity is available or actively handling calls being enqueued

Declaration
public const string Inactive = "Inactive"
Field Value
Type Description
string
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QueueStateValues

Allowable values for the queue state of a PSAP's call queue. See Section 10.17 of NENA-STA-010.3b.

Declaration
public static readonly string[] QueueStateValues
Field Value
Type Description
string[]
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ResourceExhausted

The downstream entity cannot accept any more calls for a reason other than one of the above conditions.

Declaration
public const string ResourceExhausted = "ResourceExhausted"
Field Value
Type Description
string
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Standby

The queue has one or more entities that are available to take calls, but the queue is not presently in use. When a call is enqueued, the state changes to “Active”

Declaration
public const string Standby = "Standby"
Field Value
Type Description
string
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Unreachable

The queue is unreachable. Used by the subscriber to provide a value when it is unable to subscribe.

Declaration
public const string Unreachable = "Unreachable"
Field Value
Type Description
string

Properties

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queueLength

Integer indicating current number of calls in the queue. Required

Declaration
[JsonIgnore]
public int queueLength { get; set; }
Property Value
Type Description
int
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queueMaxLength

Integer indicating maximum length of the queue. Required

Declaration
[JsonIgnore]
public int queueMaxLength { get; set; }
Property Value
Type Description
int
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queueUri

SIP URI of queue. Required

Declaration
[JsonIgnore]
public string queueUri { get; set; }
Property Value
Type Description
string
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state

Current queue state. Required.

Must be one of the values in the queueState registry. See Section 10.17 of NENA-STA-010.3. Allowed values: Active, Inactive, Disabled, Full, Standby, ResourceExhausted, Unreachable.

Use one of the constant string values defined in this class. For example: QueueState.Active.

Declaration
[JsonIgnore]
public string state { get; set; }
Property Value
Type Description
string