CallPrecedenceLevel Enumeration |
Call Precedence Level
DoD(Department of defence) UC networks support Precedence - Based Assured Services(PBAS) for delivery of UC services.
Connections and resources that belong to a call from a user are marked with a precedence level
and domain identifier and can only be preempted by calls of higher precedence from users in the same service domain.
Precedence provides for preferred handling of PBAS service requests.PBAS involves assigning and validating priority
levels to calls, and prioritized treatment of service requests.
There are five precedence levels; from lowest to highest
they are ROUTINE, PRIORITY, IMMEDIATE, FLASH, and FLASH OVERRIDE.
Maximum precedence level of a user is set at the subscription time by the UC network administrator
based on the user�s validated need.When initiating a session, the user may select a precedence level
up to and including the maximum authorized precedence level for that user, on a per call basis.
The network at the user's originating interface ensures that the selected precedence level
does not exceed the maximum level assigned to that extension.
When JITC Multilevel call precedence and preemption(MLPP) is enabled at server, A call will
default automatically to the ROUTINE precedence unless a higher precedence is dialed.
Namespace:
Avaya.ClientServices
Assembly:
AvayaClientServices (in AvayaClientServices.dll) Version: 550.0.60.0
Syntaxpublic enum CallPrecedenceLevel
Members
| Member name | Value | Description |
---|
| NotSpecified | 0 |
Call precedence level is not specified,
Used for non JITC(MLPP) based systems.This is also default value when no precedence is specified.
However when when MLLP is enabled at server, A call will no precedence level will be automatically
upgraded to the Routine precedence unless a higher precedence is dialed.
|
| Routine | 1 |
Call precedence level is routine.
|
| Priority | 2 |
Call precedence level is priority.
|
| Immediate | 3 |
Call precedence level is immediate.
|
| Flash | 4 |
Call precedence level is flash
|
| FlashOverride | 5 |
Call precedence level is flash override.
|
See Also