Controller Based WLANs

What is the function of "voice alg-based-cac" command?

Environment  :  Voice environment with clients supporting WMM.

 

The “voice alg-based-cac” command is used to enable or disable VOIP signalling based CAC.
When call admission control is enabled in the voip cac profile and if ALG based CAC knob is enabled, controller will do CAC based on VOIP signalling messages and TSPEC messages (if handset supports it), with precedence given to TSPEC.
If call admission control is enabled and if alg-based-cac is disabled, controller will do CAC based on the TSPEC signalling messages. And if the handsets does not support TSPEC, CAC will not be applied.

 

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‎07-10-2014 03:13 PM
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