On 03/02/15 18:27, I put the Who? in Mishehu wrote:
[...] the dispatcher module is basically just a fire-and-forget without any actual load management.

Dispatcher module in kamailio can do selection of the destination based on least number of active calls across the destinations belonging to same group (in other words, selecting the freeswitch server with the least number of active calls). Its there for couple of years, respectively the dispatching algorithm 10:

  - http://kamailio.org/docs/modules/4.2.x/modules/dispatcher.html#dispatcher.f.ds_select_dst

It has an internal lightweight active call tracking system, so it doesn't depend on other heavy modules for that, keeping the load balancer system very performant.

Cheers,
Daniel
-- 
Daniel-Constantin Mierla
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