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Trunk Occupancy Formula

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Trunk Occupancyrefers to the measure of utilization or occupancy level of trunks within the system. Trunks are communication channels or lines used for transmitting voice calls and data. Check FAQs

ρ = A o \cdot \frac{1 - GoS}{A avg}

ρ - Trunk Occupancy?A_o - Occupancy?GoS - Grade of Service?A_avg - Average Occupancy?

Trunk Occupancy Example

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Here is how the Trunk Occupancy equation looks like with Values.

Here is how the Trunk Occupancy equation looks like with Units.

Here is how the Trunk Occupancy equation looks like.

0.2482 = 0.85 \cdot \frac{1 - 0.27}{2.5}

0.2482 = 0.85 \cdot \frac{1 - 0.27}{2.5}

0.2482 = 0.85 \cdot \frac{1 - 0.27}{2.5}

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Trunk Occupancy Solution

Follow our step by step solution on how to calculate Trunk Occupancy?

FIRST Step Consider the formula

ρ = A o \cdot \frac{1 - GoS}{A avg}

Next Step Substitute values of Variables

∴

ρ = 0.85 \cdot \frac{1 - 0.27}{2.5}

Next Step Prepare to Evaluate

∴

ρ = 0.85 \cdot \frac{1 - 0.27}{2.5}

LAST Step Evaluate

∴

ρ = 0.2482

Trunk Occupancy Formula Elements

Variables

Trunk Occupancy

Trunk Occupancyrefers to the measure of utilization or occupancy level of trunks within the system. Trunks are communication channels or lines used for transmitting voice calls and data.

Symbol: ρ

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Trunk Occupancy

Occupancy

Occupancy refers to the utilization or occupancy level of resources within the switching system. It is a measure of how much capacity or resources are being utilized at a given time.

Symbol: A_o

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Occupancy

Grade of Service

Grade of Service is often associated with call blocking. It indicates the probability that a user will experience a blocked call, where the system cannot allocate the necessary resources.

Symbol: GoS

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Grade of Service

Average Occupancy

Average Occupancy refers to the average utilization or usage of resources, such as trunks or circuits, within the system over a given period of time.

Symbol: A_avg

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Average Occupancy

Other formulas in Telecommunication Traffic System category

Go Grade of Service

GoS = \frac{N L}{T c}

Go Number of Lost Call

N L = T c \cdot GoS

Go Total Number of Offered Calls

T c = \frac{N L}{GoS}

Go Cost of Switching System

C sw = n sw \cdot C s + C ch + C c

How to Evaluate Trunk Occupancy?

Trunk Occupancy evaluator uses Trunk Occupancy = Occupancy*(1-Grade of Service)/Average Occupancy to evaluate the Trunk Occupancy, The Trunk Occupancy formula is defined as the occupancy acquired by the network of a particular subscriber. Trunk Occupancy is denoted by ρ symbol.

How to evaluate Trunk Occupancy using this online evaluator? To use this online evaluator for Trunk Occupancy, enter Occupancy (A_o), Grade of Service (GoS) & Average Occupancy (A_avg) and hit the calculate button.

FAQs on Trunk Occupancy

What is the formula to find Trunk Occupancy?

The formula of Trunk Occupancy is expressed as Trunk Occupancy = Occupancy*(1-Grade of Service)/Average Occupancy. Here is an example- 0.2482 = 0.85*(1-0.27)/2.5.

How to calculate Trunk Occupancy?

With Occupancy (A_o), Grade of Service (GoS) & Average Occupancy (A_avg) we can find Trunk Occupancy using the formula - Trunk Occupancy = Occupancy*(1-Grade of Service)/Average Occupancy.

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Trunk Occupancy Formula

Trunk Occupancy Example

Trunk Occupancy Solution

Trunk Occupancy Formula Elements

Other formulas in Telecommunication Traffic System category

How to Evaluate Trunk Occupancy?

FAQs on Trunk Occupancy

Variable Name