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Free Voice over IP (VoIP) Calculators

Voice over IP (VoIP) is one of the fastest-growing and most dynamic networking technologies today.
These tools are designed to help build VoIP networks with a focus on throughput and reliability.


Lines and VoIP Bandwidth Calculator

This calculator can be used to estimate the bandwidth required to transport a given number of voice paths through an IP based network.

Platform: Web


Erlangs and VoIP Bandwidth Erlangs and VoIP Bandwidth Calculator

This calculator can be used to estimate the bandwidth required to transport a known busy hour traffic figure through an IP based network.

Platform: Web




Minutes and Lines Calculator

You can use this calculator to work out how many voice paths you need to provide through a network if you know the number of minutes of calls which the two voice switches interconnected by that network will generate.

Platform: Web

Erlangs and Lines Calculator

This calculator can be used to estimate the number of voice paths required between two network elements if the traffic volume between those nodes is known.

Platform: Web


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