Neet to implement limits for client2 on trunk1. If on trunk1 is active 80 calls, then route to trunk2 пн, 30 окт. 2017 г., 18:57 Adam Raszynski <netcentrica@gmail.com>:

Hi All,

I'm looking for a solution to a problem that is not FreeSWITCH specific, but for sure some of you have dealt with this, and maybe someone can suggest optimal solution, so I could not re-invent the wheel

It's all about proper filling of available termination trunk capacity, but not the trivial one with simple LCR

Let's say we have two trunks: - Trunk 1 - capacity 100 channels, termination cost 1 cent - Trunk 2 - capacity 200 channels, termination cost 3 cent

And we have clients sending wholesale traffic with random number of channels: - Client 1 - sell rate 2 cent - Client 2 - sell rate 4 cent

As you see we call only sell to client 1 with profit using trunk 1. If we use LCR and client 2 has more traffic, than it will fill trunk 1 capacity and client 2 will hit trunk 2 and we will start to loose

Sticking client 1 to trunk 1 and client 2 to trunk 2 is also not optimal. Number of channels is more or less random. If we stick client 2 to trunk 2 when client 1 is not using all 100 channels, than we loose additional 1 cent of margin

I think about some form of capacity-aware dynamic routing - send client 2 traffic to trunk 1 only if client 1 cannot fill trunk 1, maybe using some capacity averages from last X minutes.

Any suggestions how to approach this problem?

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